Merge pull request #2705 from auenkind/devcontainer

Add devcontainer config

.github/ISSUE_TEMPLATE/bug_report.md

@@ -21,7 +21,7 @@ _Make sure your have performed every step and checked the applicable boxes befor
 
 - [ ] Searched the issue in [issues](https://github.com/emsesp/EMS-ESP32/issues)
 - [ ] Searched the issue in [discussions](https://github.com/emsesp/EMS-ESP32/discussions)
-- [ ] Searched the issue in the [docs](https://emsesp.org/Troubleshooting/)
+- [ ] Searched the issue in the [docs](https://docs.emsesp.org/Troubleshooting/)
 - [ ] Searched the issue in the [chat](https://discord.gg/3J3GgnzpyT)
 - [ ] Provide the System information in the area below, taken from `http://<IP>/api/system`
 

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: EMS-ESP Docs
-    url: https://emsesp.org
+    url: https://docs.emsesp.org
     about: All the information related to EMS-ESP.
   - name: EMS-ESP Discussions and Support
     url: https://github.com/emsesp/EMS-ESP32/discussions

.github/workflows/dev_release.yml

@@ -64,7 +64,29 @@ jobs:
       - name: Commit the generated files
         uses: stefanzweifel/git-auto-commit-action@v5
         with:
-          commit_message: "chore: update generated files for v${{steps.build_info.outputs.VERSION}}"
+          commit_message: "chore: update generated files"
+
+      - name: Configure Git
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+
+      - name: Check for changes and commit
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            echo "Changes detected, committing..."
+            git add .
+            git commit -m "Auto-commit build artifacts and configuration updates
+
+            - Updated build configurations
+            - Generated build artifacts
+            - Version: ${{steps.build_info.outputs.VERSION}}"
+            
+            echo "Pushing changes to repository..."
+            git push origin dev
+          else
+            echo "No changes to commit"
+          fi
 
       - name: Create GitHub Release
         id: 'automatic_releases'

.gitignore

@@ -2,6 +2,7 @@
 .vscode/c_cpp_properties.json
 .vscode/extensions.json
 .vscode/launch.json
+.vscode/settings.json
 
 # c++ compiling
 .clang_complete
@@ -72,6 +73,4 @@ logs/*
 sdkconfig.*
 sdkconfig_tasmota_esp32
 pnpm-lock.yaml
-.cache/
-interface/.tsbuildinfo
-test/test_api/package-lock.json
+package.json

CHANGELOG.md

@@ -5,92 +5,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [3.8.0]
-
-## Added
-
-- analogsensor types: NTC and RGB-Led
-- Flag for HMC310 [#2465](https://github.com/emsesp/EMS-ESP32/issues/2465)
-- boiler auxheatersource [#2489](https://github.com/emsesp/EMS-ESP32/discussions/2489)
-- thermostat last error for RC100/300 [#2501](https://github.com/emsesp/EMS-ESP32/issues/2501)
-- boiler 0xC6 telegram [#1963](https://github.com/emsesp/EMS-ESP32/issues/1963)
-- CS6800i changes [#2448](https://github.com/emsesp/EMS-ESP32/issues/2448), [#2449](https://github.com/emsesp/EMS-ESP32/issues/2449)
-- charging pump [#2544](https://github.com/emsesp/EMS-ESP32/issues/2544)
-- hybrid CSH5800iG [#2569](https://github.com/emsesp/EMS-ESP32/issues/2569)
-- added EMS Device details to Home Assistant MQTT Discovery
-- disinfection command [#2601](https://github.com/emsesp/EMS-ESP32/issues/2601)
-- added new board profile for upcoming BBQKees E32V2.2
-- set differential pressure entity in Mixer device
-- set set climate action cooling/heating in HA [#2583](https://github.com/emsesp/EMS-ESP32/issues/2583)
-- Internal sensors of E32V2_2
-- FW200 display options [#2610](https://github.com/emsesp/EMS-ESP32/discussions/2610)
-- CR11 mode settings OFF/MANUAL depends on selTemp [#2437](https://github.com/emsesp/EMS-ESP32/issues/2437)
-- implemented eFuse settings for BBQKees boards to store model type and ESP chipset
-- Analogsensors for pulse output [#2624](https://github.com/emsesp/EMS-ESP32/discussions/2624)
-- Analogsensors frequency input [#2631](https://github.com/emsesp/EMS-ESP32/discussions/2631)
-- SRC plus thermostats [#2636](https://github.com/emsesp/EMS-ESP32/issues/2636)
-- Greenstar 2000 [#2645](https://github.com/emsesp/EMS-ESP32/issues/2645)
-- RC3xx `dhw modetype` [#2659](https://github.com/emsesp/EMS-ESP32/discussions/2659)
-- new boiler entities VR0,VR1, compressor speed [#2669](https://github.com/emsesp/EMS-ESP32/issues/2669)
-- solar temperature TS16 [#2690](https://github.com/emsesp/EMS-ESP32/issues/2690)
-- pumpmode enum for HT3 boilers, add commands for manual defrost, chimneysweeper [#2727](https://github.com/emsesp/EMS-ESP32/issues/2727)
-- pid settings [#2735](https://github.com/emsesp/EMS-ESP32/issues/2735)
-- refresh MQTT button added to MQTT Settings page
-- heating assistance, rounding custum settings [#2763](https://github.com/emsesp/EMS-ESP32/discussions/2763)
-- added counter 0..2 for short pulses, high frequency [#2758](https://github.com/emsesp/EMS-ESP32/issues/2758)
-- added LWT (Last Will and Testament) to MQTT entities in Home Assistant
-- added api/metrics endpoint for prometheus integration by @gr3enk [#2774](https://github.com/emsesp/EMS-ESP32/pull/2774)
-- added RTL8201 to eth phy list [#2800](https://github.com/emsesp/EMS-ESP32/issues/2800)
-- added partitions to Web UI Version page, so previous firmware versions can be installed [#2837](https://github.com/emsesp/EMS-ESP32/issues/2837)
-- button pressures show LED. On a long press (10 seconds) the LED flashes for 5 seconds to indicate a factory reset is about to happen. [#2848](https://github.com/emsesp/EMS-ESP32/issues/2848)
-- added `txpause` command to pause the TX, by setting Txmode to 0 (disabled) [#2850](https://github.com/emsesp/EMS-ESP32/issues/2850)
-
-## Fixed
-
-- dhw/switchtime [#2490](https://github.com/emsesp/EMS-ESP32/issues/2490)
-- switch to secure mqtt [#2492](https://github.com/emsesp/EMS-ESP32/issues/2492)
-- update link buttons [#2497](https://github.com/emsesp/EMS-ESP32/issues/2497)
-- refresh scheduler states [#2502](https://github.com/emsesp/EMS-ESP32/discussions/2502)
-- also rebuild HA config on mqtt connect for scheduler, custom and shower
-- FB100 controls the hc, not the master [#2510](https://github.com/emsesp/EMS-ESP32/issues/2510)
-- IPM DHW module, [#2524](https://github.com/emsesp/EMS-ESP32/issues/2524)
-- charge optimization [#2543](https://github.com/emsesp/EMS-ESP32/issues/2543)
-- shower active state retained, shows correctly in HA
-- MQTT Command Topic with slashes [#2571](https://github.com/emsesp/EMS-ESP32/issues/2571)
-- Add pulsed water meter input to V1.3 gateway with Lilygo S3 [#2550](https://github.com/emsesp/EMS-ESP32/issues/2550)
-- fix missing long 10-second press of Button to perform a factory reset
-- fix wwMaxPower on Junkers ZBS14 [#2609](https://github.com/emsesp/EMS-ESP32/issues/2609)
-- ventilation bypass state from telegram 0x55C [#1197](https://github.com/emsesp/EMS-ESP32/issues/1197)
-- set selflowtemp for ems+ boilers [#2641](https://github.com/emsesp/EMS-ESP32/discussions/2641)
-- syslog timestamp [#2704](https://github.com/emsesp/EMS-ESP32/issues/2704)
-- fixed FS format command [#2720](https://github.com/emsesp/EMS-ESP32/discussions/2720)
-- dhw priority setting to boiler and mixer, telegrams 0x2CC, 0x2CD, etc.
-- check for valid GPIOs when board profile is changed [#2841](https://github.com/emsesp/EMS-ESP32/issues/2841)
-
-## Changed
-
-- show console log with ISO date/time [#2533](https://github.com/emsesp/EMS-ESP32/discussions/2533)
-- removed ESP32 CPU temperature
-- updated core libraries like AsyncTCP, AsyncWebServer and Modbus
-- remove command `scan deep`
-- ignore repeated `forceheatingoff` commands [#2641](https://github.com/emsesp/EMS-ESP32/discussions/2641)
-- optimized web for better performance by adding lazy loading and caching
-- internal system analog sensors (core_voltage, supply_voltage and gateway_temperature) cannot be accidentally removed
-- double click button reconnects EMS-ESP to AP
-- place system message command in side scheduler loop to reduce stack memory usage by 2KB
-- syslog mark interval set to 1 hour
-- handle process_telegram in oneloop
-- improved GPIO validation for Analog Sensors and System GPIOs
-- entities with no values are greyed out in the Web UI in the Customization page
-- added System Status to Web Status page
-- show number on entities and supported languages in log on boot
-- on tx read fail delay the 3rd. retry 2 sec
-- move vectors and lists to PSRAM
-- removed unused last topic/payload echo-check
-- added Home Assistant device details to MQTT Discovery for all devices
-- device_class and state_class changes for HA MQTT Discovery [#2825](https://github.com/emsesp/EMS-ESP32/issues/2825)
-
-
 ## [3.7.2] 22 March 2025
 
 ## Added
@@ -171,7 +85,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - The automatically generated temperature sensor ID has replaced dashes (`-`) with underscores (`_`) to be compatible with Home Assistant.
 - `api/system/info` has it's JSON key names changed to camelCase syntax.
 
-For more details go to [emsesp.org](https://emsesp.org/).
+For more details go to [docs.emsesp.org](https://docs.emsesp.org/).
 
 ## Added
 

CHANGELOG_LATEST.md

@@ -1,3 +1,58 @@
 # Changelog
 
-For more details go to [emsesp.org](https://emsesp.org/).
+For more details go to [docs.emsesp.org](https://docs.emsesp.org/).
+
+## [3.7.3]
+
+## Added
+
+- analogsensor types: NTC and RGB-Led
+- Flag for HMC310 [#2465](https://github.com/emsesp/EMS-ESP32/issues/2465)
+- boiler auxheatersource [#2489](https://github.com/emsesp/EMS-ESP32/discussions/2489)
+- thermostat last error for RC100/300 [#2501](https://github.com/emsesp/EMS-ESP32/issues/2501)
+- boiler 0xC6 telegram [#1963](https://github.com/emsesp/EMS-ESP32/issues/1963)
+- CS6800i changes [#2448](https://github.com/emsesp/EMS-ESP32/issues/2448), [#2449](https://github.com/emsesp/EMS-ESP32/issues/2449)
+- charging pump [#2544](https://github.com/emsesp/EMS-ESP32/issues/2544)
+- hybrid CSH5800iG [#2569](https://github.com/emsesp/EMS-ESP32/issues/2569)
+- add EMS Device details to Home Assistant MQTT Discovery
+- disinfection command [#2601](https://github.com/emsesp/EMS-ESP32/issues/2601)
+- added new board profile for upcoming BBQKees E32V2.2
+- set differential pressure entity in Mixer device
+- set set climate action cooling/heating in HA [#2583](https://github.com/emsesp/EMS-ESP32/issues/2583)
+- Internal sensors of E32V2_2
+- FW200 display options [#2610](https://github.com/emsesp/EMS-ESP32/discussions/2610)
+- CR11 mode settings OFF/MANUAL depends on selTemp [#2437](https://github.com/emsesp/EMS-ESP32/issues/2437)
+- Fuse settings for BBQKees boards
+- Analogsensors for pulse output [#2624](https://github.com/emsesp/EMS-ESP32/discussions/2624)
+- Analogsensors frequency input [#2631](https://github.com/emsesp/EMS-ESP32/discussions/2631)
+- SRC plus thermostats [#2636](https://github.com/emsesp/EMS-ESP32/issues/2636)
+- Greenstar 2000 [#2645](https://github.com/emsesp/EMS-ESP32/issues/2645)
+- RC3xx `dhw modetype` [#2659](https://github.com/emsesp/EMS-ESP32/discussions/2659)
+- new boiler entities VR0,VR1, compressor speed [#2669](https://github.com/emsesp/EMS-ESP32/issues/2669)
+- solar temperature TS16 [#2690](https://github.com/emsesp/EMS-ESP32/issues/2690)
+
+## Fixed
+
+- dhw/switchtime [#2490](https://github.com/emsesp/EMS-ESP32/issues/2490)
+- switch to secure mqtt [#2492](https://github.com/emsesp/EMS-ESP32/issues/2492)
+- update link buttons [#2497](https://github.com/emsesp/EMS-ESP32/issues/2497)
+- refresh scheduler states [#2502](https://github.com/emsesp/EMS-ESP32/discussions/2502)
+- also rebuild HA config on mqtt connect for scheduler, custom and shower
+- FB100 controls the hc, not the master [#2510](https://github.com/emsesp/EMS-ESP32/issues/2510)
+- IPM DHW module, [#2524](https://github.com/emsesp/EMS-ESP32/issues/2524)
+- charge optimization [#2543](https://github.com/emsesp/EMS-ESP32/issues/2543)
+- shower active state retained, shows correctly in HA
+- MQTT Command Topic with slashes [#2571](https://github.com/emsesp/EMS-ESP32/issues/2571)
+- Add pulsed water meter input to V1.3 gateway with Lilygo S3 [#2550](https://github.com/emsesp/EMS-ESP32/issues/2550)
+- fix missing long 10-second press of Button to perform a factory reset
+- fix wwMaxPower on Junkers ZBS14 [#2609](https://github.com/emsesp/EMS-ESP32/issues/2609)
+- ventilation bypass state from telegram 0x55C [#1197](https://github.com/emsesp/EMS-ESP32/issues/1197)
+- set selflowtemp for ems+ boilers [#2641](https://github.com/emsesp/EMS-ESP32/discussions/2641)
+
+## Changed
+
+- show console log with ISO date/time [#2533](https://github.com/emsesp/EMS-ESP32/discussions/2533)
+- remove ESP32 CPU temperature
+- updated core libraries like AsyncTCP, AsyncWebServer and Modbus
+- remove command `scan deep`
+- ignore repeated `forceheatingoff` commands [#2641](https://github.com/emsesp/EMS-ESP32/discussions/2641)

CONTRIBUTING.md

@@ -6,7 +6,7 @@ Everybody is welcome and invited to contribute to the EMS-ESP Project by:
 
 - providing Pull Requests (Features, Fixes, suggestions)
 - testing new released features and report issues on your EMS equipment
-- contributing to missing [documentation](https://emsesp.org)
+- contributing to missing [documentation](https://docs.emsesp.org)
 
 This document describes rules that are in effect for this repository, meant for handling issues by contributors in the issue tracker and PRs.
 

Makefile

@@ -21,14 +21,13 @@ endif
 
 # Optimize parallel build configuration
 UNAME_S := $(shell uname -s)
-JOBS ?= 1
 ifeq ($(UNAME_S),Linux)
     EXTRA_CPPFLAGS = -D LINUX
-	JOBS := $(shell nproc)
+	JOBS ?= $(shell nproc)
 endif
 ifeq ($(UNAME_S),Darwin)
     EXTRA_CPPFLAGS = -D OSX -Wno-tautological-constant-out-of-range-compare
-	JOBS := $(shell sysctl -n hw.ncpu)
+	JOBS ?= $(shell sysctl -n hw.ncpu)
 endif
 
 # Set optimal parallel build settings
@@ -47,8 +46,8 @@ MAKEFLAGS += -j$(JOBS) -l$(shell echo $$(($(JOBS) * 2)))
 #----------------------------------------------------------------------
 TARGET    := emsesp
 BUILD     := build
-SOURCES   := src/core src/devices src/web src/test lib_standalone lib/semver lib/espMqttClient/src lib/espMqttClient/src/*         lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src   lib/PButton 
-INCLUDES  := src/core src/devices src/web src/test lib_standalone lib/* lib/semver lib/espMqttClient/src lib/espMqttClient/src/Transport lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src   lib/uuid-telnet/src lib/uuid-syslog/src
+SOURCES   := src/core src/devices src/web src/test       lib_standalone lib/semver lib/espMqttClient/src lib/espMqttClient/src/*         lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src   lib/PButton 
+INCLUDES  := src/core src/devices src/web src/test lib/* lib_standalone lib/semver lib/espMqttClient/src lib/espMqttClient/src/Transport lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src   lib/uuid-telnet/src lib/uuid-syslog/src
 LIBRARIES :=
 
 CPPCHECK = cppcheck
@@ -67,7 +66,7 @@ DEFINES += -DARDUINOJSON_ENABLE -DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSO
 DEFINES += -DEMSESP_STANDALONE -DEMSESP_TEST -DEMSESP_DEBUG -DEMC_RX_BUFFER_SIZE=1500
 DEFINES += $(ARGS)
 
-DEFAULTS = -DEMSESP_DEFAULT_LOCALE=\"en\" -DEMSESP_DEFAULT_TX_MODE=8 -DEMSESP_DEFAULT_VERSION=\"3.8.0-dev.0\" -DEMSESP_DEFAULT_BOARD_PROFILE=\"S32S3\"
+DEFAULTS = -DEMSESP_DEFAULT_LOCALE=\"en\" -DEMSESP_DEFAULT_TX_MODE=8 -DEMSESP_DEFAULT_VERSION=\"3.7.3-dev\" -DEMSESP_DEFAULT_BOARD_PROFILE=\"S32S3\"
 
 #----------------------------------------------------------------------
 # Sources & Files
@@ -138,7 +137,6 @@ DEPFLAGS   += -MF $(BUILD)/$*.d -MT $@
 LINK.o      = $(LD) $(LDFLAGS) $(LDLIBS) $^ -o $@
 COMPILE.c   = $(CC) $(C_STANDARD) $(CFLAGS) $(DEPFLAGS) -c $< -o $@
 COMPILE.cpp = $(CXX) $(CXX_STANDARD) $(CXXFLAGS) $(DEPFLAGS) -c $< -o $@
-COMPILE.s   = $(CC) $(CFLAGS) $(DEPFLAGS) -c $< -o $@
 
 #----------------------------------------------------------------------
 # Special Built-in Target
@@ -182,7 +180,6 @@ $(BUILD)/%.o: %.cpp
 
 $(BUILD)/%.o: %.s
 	@mkdir -p $(@D)
-	@$(ECHO) Compiling $@
 	@$(COMPILE.s)
 
 cppcheck: $(SOURCES)

README.md

@@ -15,7 +15,7 @@
   <a href="https://github.com/emsesp/EMS-ESP32/blob/dev/CONTRIBUTING.md">
     <img src="https://img.shields.io/badge/Contribute-ff4785?style=for-the-badge&logo=git&logoColor=white" alt="Contribute" />
   </a>
-  <a href="https://emsesp.org">
+  <a href="https://docs.emsesp.org">
     <img src="https://img.shields.io/badge/Documentation-0077b5?style=for-the-badge&logo=googledocs&logoColor=white" alt="Guides" />
   </a>
   <a href="https://discord.gg/3J3GgnzpyT">
@@ -60,17 +60,17 @@ It requires a small circuit to interface with the EMS bus which can be purchased
 
 ## 🚀&nbsp; **Installing**
 
-Head over to the [Installation Guide](https://emsesp.org/Installing) section of the documentation for instructions on how to install EMS-ESP.
+Head over to [download.emsesp.org](https://download.emsesp.org) for instructions on how to install EMS-ESP. There is also further details on which boards are supported in [this section](https://docs.emsesp.org/Installing/) of the documentation.
 
 ## 📋&nbsp; **Documentation**
 
-Visit [emsesp.org](https://emsesp.org) for more details on how to install and configure EMS-ESP. There is also a collection of Frequently Asked Questions and Troubleshooting tips with example customizations from the community.
+Visit [emsesp.org](https://docs.emsesp.org) for more details on how to install and configure EMS-ESP. There is also a collection of Frequently Asked Questions and Troubleshooting tips with example customizations from the community.
 
 ## 💬&nbsp; **Getting Support**
 
 To chat with the community reach out on our [Discord Server](https://discord.gg/3J3GgnzpyT).
 
-If you find an issue or have a request, see [how to request support](https://emsesp.org/Support/) on how to submit a bug report or feature request.
+If you find an issue or have a request, see [how to request support](https://docs.emsesp.org/Support/) on how to submit a bug report or feature request.
 
 ## 🎥&nbsp; **Live Demo**
 

boards/s3_32M_P.json

@@ -25,7 +25,7 @@
     "upload": {
       "flash_size": "32MB",
       "maximum_ram_size": 327680,
-      "maximum_size": 33554432,
+      "maximum_size": 16777216,
       "require_upload_port": true,
       "speed": 460800
     },

cspell.json

@@ -34,7 +34,6 @@
     "sdkconfig.*",
     "managed_components/**",
     "pnpm-*.yaml",
-    "vite.config.ts",
-    "lib/esp32-psram/**"
+    "vite.config.ts"
   ]
   }

docs/dump_telegrams.csv

@@ -13,7 +13,7 @@ telegram_type_id,name,is_fetched
 0x19,UBAMonitorSlow, 
 0x1A,UBASetPoints, 
 0x1C,UBAMaintenanceStatus, 
-0x1E,WM10TempMessage, 
+0x1E,HydrTemp, 
 0x23,JunkersSetMixer,fetched
 0x27,UBASettingsWW,fetched
 0x28,WeatherComp,fetched
@@ -111,7 +111,7 @@ telegram_type_id,name,is_fetched
 0x02A0,RC300Curves, 
 0x02A1,RC300Curves, 
 0x02A2,RC300Curves, 
-0x02A5,RC300Monitor,fetched
+0x02A5,RC300Monitor, 
 0x02A6,RC300Monitor, 
 0x02A7,RC300Monitor, 
 0x02A8,RC300Monitor, 
@@ -136,7 +136,10 @@ telegram_type_id,name,is_fetched
 0x02BF,RC300Set, 
 0x02C0,RC300Set, 
 0x02CC,HPPressure,fetched
-0x02CD,MMPLUSConfigMessage, 
+0x02CD,MMPLUSConfigMessage,fetched
+0x02CE,RC300Set2, 
+0x02D0,RC300Set2, 
+0x02D2,RC300Set2, 
 0x02D6,HPPump2,fetched
 0x02D7,MMPLUSStatusMessage, 
 0x02E0,UBASetPoints, 
@@ -161,10 +164,6 @@ telegram_type_id,name,is_fetched
 0x0380,SM100CollectorConfig,fetched
 0x038E,SM100Energy,fetched
 0x0391,SM100Time,fetched
-0x0421,RC300Set2, 
-0x0422,RC300Set2, 
-0x0423,RC300Set2, 
-0x0424,RC300Set2, 
 0x043F,CRHolidays,fetched
 0x0467,HPSet, 
 0x0468,HPSet, 

interface/package.json

@@ -1,6 +1,6 @@
 {
   "name": "EMS-ESP",
-  "version": "3.8.0",
+  "version": "3.7.3",
   "description": "EMS-ESP WebUI",
   "homepage": "https://emsesp.org",
   "author": "proddy, emsesp.org",
@@ -13,59 +13,56 @@
     "build": "vite build",
     "preview": "vite preview",
     "build-hosted": "typesafe-i18n && vite build --mode hosted",
-    "mock-rest": "bun --watch ../mock-api/restServer.ts",
     "preview-standalone": "typesafe-i18n --no-watch && vite build && concurrently -c \"auto\" \"pnpm:mock-rest\" \"vite preview\"",
-    "standalone": "concurrently -c \"auto\" \"typesafe-i18n\" \"pnpm:mock-rest\" \"vite dev\"",
+    "mock-rest": "bun --watch ../mock-api/restServer.ts",
+    "standalone": "concurrently -c \"auto\" \"typesafe-i18n\" \"pnpm:mock-rest\" \"vite\"",
     "typesafe-i18n": "typesafe-i18n --no-watch",
-    "build_webUI": "typesafe-i18n --no-watch && vite build && node progmem-generator.js",
+    "webUI": "node progmem-generator.js",
     "format": "prettier -l -w '**/*.{ts,tsx,js,css,json,md}'",
     "lint": "eslint . --fix",
     "standalone-devcontainer": "concurrently -c \"auto\" \"typesafe-i18n\" \"pnpm:mock-rest\" \"vite --host\""
   },
   "dependencies": {
-    "@alova/adapter-xhr": "2.3.1",
+    "@alova/adapter-xhr": "2.2.1",
     "@emotion/react": "^11.14.0",
     "@emotion/styled": "^11.14.1",
-    "@mui/icons-material": "^7.3.6",
-    "@mui/material": "^7.3.6",
-    "@preact/compat": "^18.3.1",
+    "@mui/icons-material": "^7.3.4",
+    "@mui/material": "^7.3.4",
     "@table-library/react-table-library": "4.1.15",
-    "alova": "3.4.1",
+    "alova": "3.3.4",
     "async-validator": "^4.2.5",
-    "etag": "^1.8.1",
     "formidable": "^3.5.4",
     "jwt-decode": "^4.0.0",
     "magic-string": "^0.30.21",
-    "mime-types": "^3.0.2",
-    "preact": "^10.28.1",
-    "react": "^19.2.3",
-    "react-dom": "^19.2.3",
+    "mime-types": "^3.0.1",
+    "preact": "^10.27.2",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
     "react-icons": "^5.5.0",
-    "react-router": "^7.11.0",
+    "react-router": "^7.9.4",
     "react-toastify": "^11.0.5",
     "typesafe-i18n": "^5.26.2",
     "typescript": "^5.9.3"
   },
   "devDependencies": {
     "@babel/core": "^7.28.5",
-    "@eslint/js": "^9.39.2",
+    "@eslint/js": "^9.38.0",
     "@preact/compat": "^18.3.1",
     "@preact/preset-vite": "^2.10.2",
-    "@trivago/prettier-plugin-sort-imports": "^6.0.0",
-    "@types/node": "^25.0.3",
-    "@types/react": "^19.2.7",
-    "@types/react-dom": "^19.2.3",
-    "axe-core": "^4.11.0",
+    "@trivago/prettier-plugin-sort-imports": "^5.2.2",
+    "@types/node": "^24.9.1",
+    "@types/react": "^19.2.2",
+    "@types/react-dom": "^19.2.2",
     "concurrently": "^9.2.1",
-    "eslint": "^9.39.2",
+    "eslint": "^9.38.0",
     "eslint-config-prettier": "^10.1.8",
-    "prettier": "^3.7.4",
+    "prettier": "^3.6.2",
     "rollup-plugin-visualizer": "^6.0.5",
-    "terser": "^5.44.1",
-    "typescript-eslint": "^8.51.0",
-    "vite": "^7.3.0",
+    "terser": "^5.44.0",
+    "typescript-eslint": "^8.46.2",
+    "vite": "^7.1.12",
     "vite-plugin-imagemin": "^0.6.1",
-    "vite-tsconfig-paths": "^6.0.3"
+    "vite-tsconfig-paths": "^5.1.4"
   },
-  "packageManager": "pnpm@10.27.0+sha512.72d699da16b1179c14ba9e64dc71c9a40988cbdc65c264cb0e489db7de917f20dcf4d64d8723625f2969ba52d4b7e2a1170682d9ac2a5dcaeaab732b7e16f04a"
+  "packageManager": "pnpm@10.19.0+sha512.c9fc7236e92adf5c8af42fd5bf1612df99c2ceb62f27047032f4720b33f8eacdde311865e91c411f2774f618d82f320808ecb51718bfa82c060c4ba7c76a32b8"
 }

interface/progmem-generator.js

@@ -1,9 +1,10 @@
-import etag from 'etag';
+import crypto from 'crypto';
 import {
   createWriteStream,
   existsSync,
   readFileSync,
   readdirSync,
+  statSync,
   unlinkSync
 } from 'fs';
 import mime from 'mime-types';
@@ -35,7 +36,7 @@ const generateWWWClass =
 class WWWData {
 ${INDENT}public:
 ${INDENT.repeat(2)}static void registerRoutes(RouteRegistrationHandler handler) {
-${fileInfo.map((f) => `${INDENT.repeat(3)}handler("${f.uri}", "${f.mimeType}", ${f.variable}, ${f.size}, ${f.hash});`).join('\n')}
+${fileInfo.map((f) => `${INDENT.repeat(3)}handler("${f.uri}", "${f.mimeType}", ${f.variable}, ${f.size}, "${f.hash}");`).join('\n')}
 ${INDENT.repeat(2)}}
 };
 `;
@@ -70,8 +71,7 @@ const writeFile = (relativeFilePath, buffer) => {
   writeStream.write(`const uint8_t ${variable}[] = {`);
 
   const zipBuffer = zlib.gzipSync(buffer, { level: 9 });
-  // const hash = crypto.createHash('sha256').update(zipBuffer).digest('hex');
-  const hash = etag(zipBuffer); // use smaller md5 instead of sha256
+  const hash = crypto.createHash('sha256').update(zipBuffer).digest('hex');
 
   zipBuffer.forEach((b) => {
     if (!(size % bytesPerLine)) {

interface/src/App.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useEffect, useState } from 'react';
+import { memo, useCallback, useEffect, useMemo, useState } from 'react';
 import { ToastContainer, Zoom } from 'react-toastify';
 
 import AppRouting from 'AppRouting';
@@ -8,6 +8,7 @@ import type { Locales } from 'i18n/i18n-types';
 import { loadLocaleAsync } from 'i18n/i18n-util.async';
 import { detectLocale, navigatorDetector } from 'typesafe-i18n/detectors';
 
+// Memoize available locales to prevent recreation on every render
 const AVAILABLE_LOCALES = [
   'de',
   'en',
@@ -22,26 +23,6 @@ const AVAILABLE_LOCALES = [
   'cz'
 ] as Locales[];
 
-// Static toast configuration - no need to recreate on every render
-const TOAST_CONTAINER_PROPS = {
-  position: 'bottom-left' as const,
-  autoClose: 3000,
-  hideProgressBar: false,
-  newestOnTop: false,
-  closeOnClick: true,
-  rtl: false,
-  pauseOnFocusLoss: true,
-  draggable: false,
-  pauseOnHover: false,
-  transition: Zoom,
-  closeButton: false,
-  theme: 'dark' as const,
-  toastStyle: {
-    border: '1px solid #177ac9',
-    width: 'fit-content'
-  }
-};
-
 const App = memo(() => {
   const [wasLoaded, setWasLoaded] = useState(false);
   const [locale, setLocale] = useState<Locales>('en');
@@ -60,13 +41,36 @@ const App = memo(() => {
     void initializeLocale();
   }, [initializeLocale]);
 
+  // Memoize toast container props to prevent recreation
+  const toastContainerProps = useMemo(
+    () => ({
+      position: 'bottom-left' as const,
+      autoClose: 3000,
+      hideProgressBar: false,
+      newestOnTop: false,
+      closeOnClick: true,
+      rtl: false,
+      pauseOnFocusLoss: true,
+      draggable: false,
+      pauseOnHover: false,
+      transition: Zoom,
+      closeButton: false,
+      theme: 'dark' as const,
+      toastStyle: {
+        border: '1px solid #177ac9',
+        width: 'fit-content'
+      }
+    }),
+    []
+  );
+
   if (!wasLoaded) return null;
 
   return (
     <TypesafeI18n locale={locale}>
       <CustomTheme>
         <AppRouting />
-        <ToastContainer {...TOAST_CONTAINER_PROPS} />
+        <ToastContainer {...toastContainerProps} />
       </CustomTheme>
     </TypesafeI18n>
   );

interface/src/AppRouting.tsx

@@ -1,80 +1,60 @@
-import { type FC, Suspense, lazy, memo, useContext, useEffect, useRef } from 'react';
+import { useContext, useEffect } from 'react';
 import { Navigate, Route, Routes } from 'react-router';
 import { toast } from 'react-toastify';
 
-import {
-  LoadingSpinner,
-  RequireAuthenticated,
-  RequireUnauthenticated
-} from 'components';
+import AuthenticatedRouting from 'AuthenticatedRouting';
+import SignIn from 'SignIn';
+import { RequireAuthenticated, RequireUnauthenticated } from 'components';
 import { Authentication, AuthenticationContext } from 'contexts/authentication';
 import { useI18nContext } from 'i18n/i18n-react';
 
-// Lazy load route components for better code splitting
-const SignIn = lazy(() => import('SignIn'));
-const AuthenticatedRouting = lazy(() => import('AuthenticatedRouting'));
-
 interface SecurityRedirectProps {
-  readonly message: string;
-  readonly signOut?: boolean;
+  message: string;
+  signOut?: boolean;
 }
 
-const RootRedirect: FC<SecurityRedirectProps> = memo(
-  ({ message, signOut = false }) => {
-    const { signOut: contextSignOut } = useContext(AuthenticationContext);
-    const hasShownToast = useRef(false);
+const RootRedirect = ({ message, signOut }: SecurityRedirectProps) => {
+  const authenticationContext = useContext(AuthenticationContext);
+  useEffect(() => {
+    signOut && authenticationContext.signOut(false);
+    toast.success(message);
+  }, [message, signOut, authenticationContext]);
+  return <Navigate to="/" />;
+};
 
-    useEffect(() => {
-      // Prevent duplicate toasts on strict mode or re-renders
-      if (!hasShownToast.current) {
-        hasShownToast.current = true;
-        if (signOut) {
-          contextSignOut(false);
-        }
-        toast.success(message);
-      }
-      // Only run once on mount - using ref to track execution
-    }, []);
-
-    return <Navigate to="/" replace />;
-  }
-);
-
-const AppRouting: FC = memo(() => {
+const AppRouting = () => {
   const { LL } = useI18nContext();
 
   return (
     <Authentication>
-      <Suspense fallback={<LoadingSpinner />}>
-        <Routes>
-          <Route
-            path="/unauthorized"
-            element={<RootRedirect message={LL.PLEASE_SIGNIN()} signOut />}
-          />
-          <Route
-            path="/fileUpdated"
-            element={<RootRedirect message={LL.UPLOAD_SUCCESSFUL()} />}
-          />
-          <Route
-            path="/"
-            element={
-              <RequireUnauthenticated>
-                <SignIn />
-              </RequireUnauthenticated>
-            }
-          />
-          <Route
-            path="/*"
-            element={
-              <RequireAuthenticated>
-                <AuthenticatedRouting />
-              </RequireAuthenticated>
-            }
-          />
-        </Routes>
-      </Suspense>
+      <Routes>
+        <Route
+          path="/unauthorized"
+          element={<RootRedirect message={LL.PLEASE_SIGNIN()} signOut />}
+        />
+        <Route
+          path="/fileUpdated"
+          element={<RootRedirect message={LL.UPLOAD_SUCCESSFUL()} />}
+        />
+        <Route
+          path="/"
+          element={
+            <RequireUnauthenticated>
+              <SignIn />
+            </RequireUnauthenticated>
+          }
+        />
+        <Route
+          path="/*"
+          element={
+            <RequireAuthenticated>
+              <AuthenticatedRouting />
+            </RequireAuthenticated>
+          }
+        />
+      </Routes>
     </Authentication>
   );
-});
+};
 
 export default AppRouting;

interface/src/AuthenticatedRouting.tsx

@@ -1,88 +1,77 @@
-import { Suspense, lazy, memo, useContext } from 'react';
+import { useContext } from 'react';
 import { Navigate, Route, Routes } from 'react-router';
 
-import { Layout, LoadingSpinner } from 'components';
+import CustomEntities from 'app/main/CustomEntities';
+import Customizations from 'app/main/Customizations';
+import Dashboard from 'app/main/Dashboard';
+import Devices from 'app/main/Devices';
+import Help from 'app/main/Help';
+import Modules from 'app/main/Modules';
+import Scheduler from 'app/main/Scheduler';
+import Sensors from 'app/main/Sensors';
+import APSettings from 'app/settings/APSettings';
+import ApplicationSettings from 'app/settings/ApplicationSettings';
+import DownloadUpload from 'app/settings/DownloadUpload';
+import MqttSettings from 'app/settings/MqttSettings';
+import NTPSettings from 'app/settings/NTPSettings';
+import Settings from 'app/settings/Settings';
+import Network from 'app/settings/network/Network';
+import Security from 'app/settings/security/Security';
+import APStatus from 'app/status/APStatus';
+import Activity from 'app/status/Activity';
+import HardwareStatus from 'app/status/HardwareStatus';
+import MqttStatus from 'app/status/MqttStatus';
+import NTPStatus from 'app/status/NTPStatus';
+import NetworkStatus from 'app/status/NetworkStatus';
+import Status from 'app/status/Status';
+import SystemLog from 'app/status/SystemLog';
+import Version from 'app/status/Version';
+import { Layout } from 'components';
 import { AuthenticatedContext } from 'contexts/authentication';
 
-// Lazy load all route components for better code splitting
-const Dashboard = lazy(() => import('app/main/Dashboard'));
-const Devices = lazy(() => import('app/main/Devices'));
-const Sensors = lazy(() => import('app/main/Sensors'));
-const Help = lazy(() => import('app/main/Help'));
-const Customizations = lazy(() => import('app/main/Customizations'));
-const Scheduler = lazy(() => import('app/main/Scheduler'));
-const CustomEntities = lazy(() => import('app/main/CustomEntities'));
-const Modules = lazy(() => import('app/main/Modules'));
-const UserProfile = lazy(() => import('app/main/UserProfile'));
-
-const Status = lazy(() => import('app/status/Status'));
-const HardwareStatus = lazy(() => import('app/status/HardwareStatus'));
-const Activity = lazy(() => import('app/status/Activity'));
-const SystemLog = lazy(() => import('app/status/SystemLog'));
-const MqttStatus = lazy(() => import('app/status/MqttStatus'));
-const NTPStatus = lazy(() => import('app/status/NTPStatus'));
-const APStatus = lazy(() => import('app/status/APStatus'));
-const NetworkStatus = lazy(() => import('app/status/NetworkStatus'));
-const Version = lazy(() => import('app/status/Version'));
-
-const Settings = lazy(() => import('app/settings/Settings'));
-const ApplicationSettings = lazy(() => import('app/settings/ApplicationSettings'));
-const MqttSettings = lazy(() => import('app/settings/MqttSettings'));
-const NTPSettings = lazy(() => import('app/settings/NTPSettings'));
-const APSettings = lazy(() => import('app/settings/APSettings'));
-const DownloadUpload = lazy(() => import('app/settings/DownloadUpload'));
-const Network = lazy(() => import('app/settings/network/Network'));
-const Security = lazy(() => import('app/settings/security/Security'));
-
-const AuthenticatedRouting = memo(() => {
+const AuthenticatedRouting = () => {
   const { me } = useContext(AuthenticatedContext);
   return (
     <Layout>
-      <Suspense fallback={<LoadingSpinner />}>
-        <Routes>
-          <Route path="/dashboard/*" element={<Dashboard />} />
-          <Route path="/devices/*" element={<Devices />} />
-          <Route path="/sensors/*" element={<Sensors />} />
-          <Route path="/help/*" element={<Help />} />
-          <Route path="/user/*" element={<UserProfile />} />
+      <Routes>
+        <Route path="/dashboard/*" element={<Dashboard />} />
+        <Route path="/devices/*" element={<Devices />} />
+        <Route path="/sensors/*" element={<Sensors />} />
+        <Route path="/help/*" element={<Help />} />
 
-          <Route path="/status/*" element={<Status />} />
-          <Route path="/status/hardwarestatus/*" element={<HardwareStatus />} />
-          <Route path="/status/activity" element={<Activity />} />
-          <Route path="/status/log" element={<SystemLog />} />
-          <Route path="/status/mqtt" element={<MqttStatus />} />
-          <Route path="/status/ntp" element={<NTPStatus />} />
-          <Route path="/status/ap" element={<APStatus />} />
-          <Route path="/status/network" element={<NetworkStatus />} />
-          <Route path="/status/version" element={<Version />} />
+        <Route path="/status/*" element={<Status />} />
+        <Route path="/status/hardwarestatus/*" element={<HardwareStatus />} />
+        <Route path="/status/activity" element={<Activity />} />
+        <Route path="/status/log" element={<SystemLog />} />
+        <Route path="/status/mqtt" element={<MqttStatus />} />
+        <Route path="/status/ntp" element={<NTPStatus />} />
+        <Route path="/status/ap" element={<APStatus />} />
+        <Route path="/status/network" element={<NetworkStatus />} />
+        <Route path="/status/version" element={<Version />} />
 
-          {me.admin && (
-            <>
-              <Route path="/settings" element={<Settings />} />
-              <Route
-                path="/settings/application"
-                element={<ApplicationSettings />}
-              />
-              <Route path="/settings/mqtt" element={<MqttSettings />} />
-              <Route path="/settings/ntp" element={<NTPSettings />} />
-              <Route path="/settings/ap" element={<APSettings />} />
-              <Route path="/settings/modules" element={<Modules />} />
-              <Route path="/settings/downloadUpload" element={<DownloadUpload />} />
+        {me.admin && (
+          <>
+            <Route path="/settings" element={<Settings />} />
+            <Route path="/settings/application" element={<ApplicationSettings />} />
+            <Route path="/settings/mqtt" element={<MqttSettings />} />
+            <Route path="/settings/ntp" element={<NTPSettings />} />
+            <Route path="/settings/ap" element={<APSettings />} />
+            <Route path="/settings/modules" element={<Modules />} />
+            <Route path="/settings/downloadUpload" element={<DownloadUpload />} />
 
-              <Route path="/settings/network/*" element={<Network />} />
-              <Route path="/settings/security/*" element={<Security />} />
+            <Route path="/settings/network/*" element={<Network />} />
+            <Route path="/settings/security/*" element={<Security />} />
 
-              <Route path="/customizations" element={<Customizations />} />
-              <Route path="/scheduler" element={<Scheduler />} />
-              <Route path="/customentities" element={<CustomEntities />} />
-            </>
-          )}
+            <Route path="/customizations" element={<Customizations />} />
+            <Route path="/scheduler" element={<Scheduler />} />
+            <Route path="/customentities" element={<CustomEntities />} />
+          </>
+        )}
 
-          <Route path="/*" element={<Navigate to="/" />} />
-        </Routes>
-      </Suspense>
+        <Route path="/*" element={<Navigate to="/" />} />
+      </Routes>
     </Layout>
   );
-});
+};
 
 export default AuthenticatedRouting;

interface/src/CustomTheme.tsx

@@ -11,15 +11,17 @@ import { createTheme } from '@mui/material/styles';
 
 import type { RequiredChildrenProps } from 'utils';
 
+// Memoize dialog style to prevent recreation
 export const dialogStyle = {
   '& .MuiDialog-paper': {
     borderRadius: '8px',
     borderColor: '#565656',
     borderStyle: 'solid',
-    borderWidth: '2px'
+    borderWidth: '1px'
   }
 } as const;
 
+// Memoize theme creation to prevent recreation
 const theme = responsiveFontSizes(
   createTheme({
     typography: {

interface/src/SignIn.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext, useEffect, useMemo, useState } from 'react';
+import { useContext, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import ForwardIcon from '@mui/icons-material/Forward';
@@ -19,7 +19,7 @@ import type { SignInRequest } from 'types';
 import { onEnterCallback, updateValue } from 'utils';
 import { SIGN_IN_REQUEST_VALIDATOR, validate } from 'validators';
 
-const SignIn = memo(() => {
+const SignIn = () => {
   const authenticationContext = useContext(AuthenticationContext);
 
   const { LL } = useI18nContext();
@@ -42,18 +42,9 @@ const SignIn = memo(() => {
     }
   });
 
-  // Memoize callback to prevent recreation on every render
-  const updateLoginRequestValue = useMemo(
-    () =>
-      updateValue((updater) =>
-        setSignInRequest(
-          updater as unknown as (prevState: SignInRequest) => SignInRequest
-        )
-      ),
-    []
-  );
+  const updateLoginRequestValue = updateValue(setSignInRequest);
 
-  const signIn = useCallback(async () => {
+  const signIn = async () => {
     await callSignIn(signInRequest).catch((event: Error) => {
       if (event.message === 'Unauthorized') {
         toast.warning(LL.INVALID_LOGIN());
@@ -62,9 +53,9 @@ const SignIn = memo(() => {
       }
       setProcessing(false);
     });
-  }, [callSignIn, signInRequest, LL]);
+  };
 
-  const validateAndSignIn = useCallback(async () => {
+  const validateAndSignIn = async () => {
     setProcessing(true);
     SIGN_IN_REQUEST_VALIDATOR.messages({
       required: LL.IS_REQUIRED('%s')
@@ -76,19 +67,9 @@ const SignIn = memo(() => {
       setFieldErrors(error as ValidateFieldsError);
       setProcessing(false);
     }
-  }, [signInRequest, signIn, LL]);
+  };
 
-  // Memoize callback to prevent recreation on every render
-  const submitOnEnter = useMemo(() => onEnterCallback(signIn), [signIn]);
-
-  // get rid of scrollbar
-  useEffect(() => {
-    const originalOverflow = document.body.style.overflow;
-    document.body.style.overflow = 'hidden';
-    return () => {
-      document.body.style.overflow = originalOverflow;
-    };
-  }, []);
+  const submitOnEnter = onEnterCallback(signIn);
 
   return (
     <Box
@@ -111,27 +92,23 @@ const SignIn = memo(() => {
           width: '100%'
         })}
       >
-        <Typography mb={1} variant="h4">
-          {PROJECT_NAME}
-        </Typography>
+        <Typography variant="h4">{PROJECT_NAME}</Typography>
+
         <LanguageSelector />
-        <Box
-          mt={1}
-          display="flex"
-          flexDirection="column"
-          gap={1}
-          alignItems="center"
-        >
+
+        <Box display="flex" flexDirection="column" alignItems="center">
           <ValidatedTextField
             fieldErrors={fieldErrors || {}}
             disabled={processing}
             sx={{
-              width: '32ch'
+              width: 240
             }}
             name="username"
             label={LL.USERNAME(0)}
             value={signInRequest.username}
             onChange={updateLoginRequestValue}
+            margin="normal"
+            variant="outlined"
             slotProps={{
               input: {
                 autoCapitalize: 'none',
@@ -143,13 +120,14 @@ const SignIn = memo(() => {
             fieldErrors={fieldErrors || {}}
             disabled={processing}
             sx={{
-              width: '32ch'
+              width: 240
             }}
             name="password"
             label={LL.PASSWORD()}
             value={signInRequest.password}
             onChange={updateLoginRequestValue}
             onKeyDown={submitOnEnter}
+            variant="outlined"
           />
         </Box>
 
@@ -166,6 +144,6 @@ const SignIn = memo(() => {
       </Paper>
     </Box>
   );
-});
+};
 
 export default SignIn;

interface/src/api/app.ts

@@ -20,18 +20,19 @@ import type {
   WriteTemperatureSensor
 } from '../app/main/types';
 
-const MSGPACK_CONFIG = { responseType: 'arraybuffer' as const };
-
 // Dashboard
 export const readDashboard = () =>
-  alovaInstance.Get<DashboardData>('/rest/dashboardData', MSGPACK_CONFIG);
+  alovaInstance.Get<DashboardData>('/rest/dashboardData', {
+    responseType: 'arraybuffer' // uses msgpack
+  });
 
 // Devices
-export const readCoreData = () => alovaInstance.Get<CoreData>('/rest/coreData');
+export const readCoreData = () => alovaInstance.Get<CoreData>(`/rest/coreData`);
 export const readDeviceData = (id: number) =>
   alovaInstance.Get<DeviceData>('/rest/deviceData', {
+    // alovaInstance.Get<DeviceData>(`/rest/deviceData/${id}`, {
     params: { id },
-    ...MSGPACK_CONFIG
+    responseType: 'arraybuffer' // uses msgpack
   });
 export const writeDeviceValue = (data: { id: number; c: string; v: unknown }) =>
   alovaInstance.Post('/rest/writeDeviceValue', data);
@@ -65,13 +66,13 @@ export const callAction = (action: Action) =>
 
 // SettingsCustomization
 export const readDeviceEntities = (id: number) =>
-  alovaInstance.Get<DeviceEntity[]>('/rest/deviceEntities', {
+  // alovaInstance.Get<DeviceEntity[]>(`/rest/deviceEntities/${id}`, {
+  alovaInstance.Get<DeviceEntity[]>(`/rest/deviceEntities`, {
     params: { id },
-    ...MSGPACK_CONFIG,
+    responseType: 'arraybuffer',
     // @ts-expect-error - exactOptionalPropertyTypes compatibility issue
     transform(data) {
-      const entities = data as DeviceEntity[];
-      return entities.map((de) => ({
+      return (data as DeviceEntity[]).map((de: DeviceEntity) => ({
         ...de,
         o_m: de.m,
         o_cn: de.cn,
@@ -94,8 +95,7 @@ export const readSchedule = () =>
   alovaInstance.Get<ScheduleItem[]>('/rest/schedule', {
     // @ts-expect-error - exactOptionalPropertyTypes compatibility issue
     transform(data) {
-      const schedule = (data as Schedule).schedule;
-      return schedule.map((si) => ({
+      return (data as Schedule).schedule.map((si: ScheduleItem) => ({
         ...si,
         o_id: si.id,
         o_active: si.active,
@@ -115,8 +115,7 @@ export const writeSchedule = (data: Schedule) =>
 export const readModules = () =>
   alovaInstance.Get<ModuleItem[]>('/rest/modules', {
     transform(data) {
-      const modules = (data as Modules).modules;
-      return modules.map((mi) => ({
+      return (data as Modules).modules.map((mi: ModuleItem) => ({
         ...mi,
         o_enabled: mi.enabled,
         o_license: mi.license
@@ -134,8 +133,7 @@ export const readCustomEntities = () =>
   alovaInstance.Get<EntityItem[]>('/rest/customEntities', {
     // @ts-expect-error - exactOptionalPropertyTypes compatibility issue
     transform(data) {
-      const entities = (data as Entities).entities;
-      return entities.map((ei) => ({
+      return (data as Entities).entities.map((ei: EntityItem) => ({
         ...ei,
         o_id: ei.id,
         o_ram: ei.ram,

interface/src/api/endpoints.ts

@@ -4,57 +4,55 @@ import ReactHook from 'alova/react';
 
 import { unpack } from './unpack';
 
-export const ACCESS_TOKEN = 'access_token' as const;
-
-// Cached token to avoid repeated localStorage access
-let cachedToken: string | null = null;
-
-const getAccessToken = (): string | null => {
-  if (cachedToken === null) {
-    cachedToken = localStorage.getItem(ACCESS_TOKEN);
-  }
-  return cachedToken;
-};
-
-// Clear token cache when needed (e.g., on logout)
-export const clearTokenCache = (): void => {
-  cachedToken = null;
-};
-
-const handleResponse = async (response: AlovaXHRResponse) => {
-  // Handle various HTTP status codes
-  if (response.status === 205) {
-    throw new Error('Reboot required');
-  }
-  if (response.status === 400) {
-    throw new Error('Request Failed');
-  }
-  if (response.status >= 400) {
-    throw new Error(response.statusText);
-  }
-
-  const data = (await response.data) as ArrayBuffer;
-
-  // Unpack MessagePack data if ArrayBuffer
-  if (data instanceof ArrayBuffer) {
-    return unpack(data) as ArrayBuffer;
-  }
-
-  return data;
-};
+export const ACCESS_TOKEN = 'access_token';
 
 export const alovaInstance = createAlova({
   statesHook: ReactHook,
+  // timeout: 3000, // 3 seconds before throwing a timeout error, default is 0 = none
   cacheFor: null, // disable cache
+  // cacheFor: {
+  //   GET: {
+  //     mode: 'memory',
+  //     expire: 60 * 10 * 1000 // 60 seconds in cache
+  //   }
+  // },
   requestAdapter: xhrRequestAdapter(),
   beforeRequest(method) {
-    const token = getAccessToken();
-    if (token) {
-      method.config.headers.Authorization = `Bearer ${token}`;
+    if (localStorage.getItem(ACCESS_TOKEN)) {
+      method.config.headers.Authorization =
+        'Bearer ' + localStorage.getItem(ACCESS_TOKEN);
     }
+    // for simulating very slow networks
+    // return new Promise((resolve) => {
+    //   const random = 3000 + Math.random() * 2000;
+    //   setTimeout(resolve, Math.floor(random));
+    // });
   },
+
   responded: {
-    onSuccess: handleResponse
+    onSuccess: async (response: AlovaXHRResponse) => {
+      // if (response.status === 202) {
+      //   throw new Error('Wait'); // wifi scan in progress
+      // } else
+      if (response.status === 205) {
+        throw new Error('Reboot required');
+      } else if (response.status === 400) {
+        throw new Error('Request Failed');
+      } else if (response.status >= 400) {
+        throw new Error(response.statusText);
+      }
+      const data: ArrayBuffer = (await response.data) as ArrayBuffer;
+      if (response.data instanceof ArrayBuffer) {
+        return unpack(data) as ArrayBuffer;
+      }
+      return data;
+    }
+
+    // Interceptor for request failure. This interceptor will be entered when the request is wrong.
+    // http errors like 401 (unauthorized) are handled either in the methods or AuthenticatedRouting()
+    // onError: (error, method) => {
+    //   alert(error.message);
+    // }
   }
 });
 

interface/src/api/network.ts

@@ -2,14 +2,12 @@ import type { NetworkSettingsType, NetworkStatusType, WiFiNetworkList } from 'ty
 
 import { alovaInstance } from './endpoints';
 
-const LIST_NETWORKS_TIMEOUT = 20000; // 20 seconds
-
 export const readNetworkStatus = () =>
   alovaInstance.Get<NetworkStatusType>('/rest/networkStatus');
 export const scanNetworks = () => alovaInstance.Get('/rest/scanNetworks');
 export const listNetworks = () =>
   alovaInstance.Get<WiFiNetworkList>('/rest/listNetworks', {
-    timeout: LIST_NETWORKS_TIMEOUT
+    timeout: 20000 // 20 seconds
   });
 export const readNetworkSettings = () =>
   alovaInstance.Get<NetworkSettingsType>('/rest/networkSettings');

interface/src/api/ntp.ts

@@ -6,7 +6,7 @@ export const readNTPStatus = () =>
   alovaInstance.Get<NTPStatusType>('/rest/ntpStatus');
 
 export const readNTPSettings = () =>
-  alovaInstance.Get<NTPSettingsType>('/rest/ntpSettings');
+  alovaInstance.Get<NTPSettingsType>('/rest/ntpSettings', {});
 export const updateNTPSettings = (data: NTPSettingsType) =>
   alovaInstance.Post<NTPSettingsType>('/rest/ntpSettings', data);
 

interface/src/api/system.ts

@@ -8,7 +8,7 @@ export const readSystemStatus = () =>
 
 // SystemLog
 export const readLogSettings = () =>
-  alovaInstance.Get<LogSettings>('/rest/logSettings');
+  alovaInstance.Get<LogSettings>(`/rest/logSettings`);
 export const updateLogSettings = (data: LogSettings) =>
   alovaInstance.Post('/rest/logSettings', data);
 export const fetchLogES = () => alovaInstance.Get('/es/log');
@@ -36,12 +36,10 @@ export const getDevVersion = () =>
     }
   });
 
-const UPLOAD_TIMEOUT = 60000; // 1 minute
-
 export const uploadFile = (file: File) => {
   const formData = new FormData();
   formData.append('file', file);
   return alovaInstance.Post('/rest/uploadFile', formData, {
-    timeout: UPLOAD_TIMEOUT
+    timeout: 60000 // override timeout for uploading firmware - 1 minute
   });
 };

interface/src/api/unpack.ts

@@ -54,7 +54,7 @@ export class Unpackr {
     }
     Object.assign(this, options);
   }
-  unpack(source, options?: { start?: number; end?: number; lazy?: boolean }) {
+  unpack(source, options?: any) {
     if (src) {
       return saveState(() => {
         clearSource();
@@ -184,7 +184,7 @@ export class Unpackr {
 function getPosition() {
   return position;
 }
-function checkedRead(options?: { lazy?: boolean }) {
+function checkedRead(options: any) {
   try {
     if (!currentUnpackr.trusted && !sequentialMode) {
       const sharedLength = currentStructures.sharedLength || 0;

interface/src/app/main/CustomEntities.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useCallback, useState } from 'react';
 import { useBlocker } from 'react-router';
 import { toast } from 'react-toastify';
 
@@ -35,10 +35,6 @@ import { DeviceValueTypeNames, DeviceValueUOM_s } from './types';
 import type { Entities, EntityItem } from './types';
 import { entityItemValidation } from './validators';
 
-const MIN_ID = -100;
-const MAX_ID = 100;
-const ICON_SIZE = 12;
-
 const CustomEntities = () => {
   const { LL } = useI18nContext();
   const [numChanges, setNumChanges] = useState<number>(0);
@@ -57,20 +53,18 @@ const CustomEntities = () => {
     initialData: []
   });
 
-  const intervalCallback = useCallback(() => {
+  useInterval(() => {
     if (!dialogOpen && !numChanges) {
       void fetchEntities();
     }
-  }, [dialogOpen, numChanges, fetchEntities]);
-
-  useInterval(intervalCallback);
+  });
 
   const { send: writeEntities } = useRequest(
     (data: Entities) => writeCustomEntities(data),
     { immediate: false }
   );
 
-  const hasEntityChanged = useCallback((ei: EntityItem) => {
+  function hasEntityChanged(ei: EntityItem) {
     return (
       ei.id !== ei.o_id ||
       ei.ram !== ei.o_ram ||
@@ -86,21 +80,19 @@ const CustomEntities = () => {
       ei.deleted !== ei.o_deleted ||
       (ei.value || '') !== (ei.o_value || '')
     );
-  }, []);
+  }
 
-  const entity_theme = useMemo(
-    () =>
-      useTheme({
-        Table: `
+  const entity_theme = useTheme({
+    Table: `
       --data-table-library_grid-template-columns: repeat(1, minmax(60px, 1fr)) minmax(80px, auto) 80px 80px 80px 120px;
     `,
-        BaseRow: `
+    BaseRow: `
       font-size: 14px;
       .td {
         height: 32px;
       }
     `,
-        BaseCell: `
+    BaseCell: `
       &:nth-of-type(1) {
         padding: 8px;
       }
@@ -120,7 +112,7 @@ const CustomEntities = () => {
         text-align: center;
       }
     `,
-        HeaderRow: `
+    HeaderRow: `
       text-transform: uppercase;
       background-color: black;
       color: #90CAF9;
@@ -129,7 +121,7 @@ const CustomEntities = () => {
         height: 36px;
       }
     `,
-        Row: `
+    Row: `
       background-color: #1e1e1e;
       position: relative;
       cursor: pointer;
@@ -140,11 +132,9 @@ const CustomEntities = () => {
         background-color: #177ac9;
       }
     `
-      }),
-    []
-  );
+  });
 
-  const saveEntities = useCallback(async () => {
+  const saveEntities = async () => {
     await writeEntities({
       entities: entities
         .filter((ei: EntityItem) => !ei.deleted)
@@ -173,7 +163,7 @@ const CustomEntities = () => {
         await fetchEntities();
         setNumChanges(0);
       });
-  }, [entities, writeEntities, LL, fetchEntities]);
+  };
 
   const editEntityItem = useCallback((ei: EntityItem) => {
     setCreating(false);
@@ -181,39 +171,36 @@ const CustomEntities = () => {
     setDialogOpen(true);
   }, []);
 
-  const onDialogClose = useCallback(() => {
+  const onDialogClose = () => {
     setDialogOpen(false);
-  }, []);
+  };
 
-  const onDialogCancel = useCallback(async () => {
+  const onDialogCancel = async () => {
     await fetchEntities().then(() => {
       setNumChanges(0);
     });
-  }, [fetchEntities]);
+  };
 
-  const onDialogSave = useCallback(
-    (updatedItem: EntityItem) => {
-      setDialogOpen(false);
-      void updateState(readCustomEntities(), (data: EntityItem[]) => {
-        const new_data = creating
-          ? [
-              ...data.filter((ei) => creating || ei.o_id !== updatedItem.o_id),
-              updatedItem
-            ]
-          : data.map((ei) =>
-              ei.id === updatedItem.id ? { ...ei, ...updatedItem } : ei
-            );
-        setNumChanges(new_data.filter((ei) => hasEntityChanged(ei)).length);
-        return new_data;
-      });
-    },
-    [creating, hasEntityChanged]
-  );
+  const onDialogSave = (updatedItem: EntityItem) => {
+    setDialogOpen(false);
+    void updateState(readCustomEntities(), (data: EntityItem[]) => {
+      const new_data = creating
+        ? [
+            ...data.filter((ei) => creating || ei.o_id !== updatedItem.o_id),
+            updatedItem
+          ]
+        : data.map((ei) =>
+            ei.id === updatedItem.id ? { ...ei, ...updatedItem } : ei
+          );
+      setNumChanges(new_data.filter((ei) => hasEntityChanged(ei)).length);
+      return new_data;
+    });
+  };
 
-  const onDialogDup = useCallback((item: EntityItem) => {
+  const onDialogDup = (item: EntityItem) => {
     setCreating(true);
     setSelectedEntityItem({
-      id: Math.floor(Math.random() * (MAX_ID - MIN_ID) + MIN_ID),
+      id: Math.floor(Math.random() * (Math.floor(200) - 100) + 100),
       name: item.name + '_',
       ram: item.ram,
       device_id: item.device_id,
@@ -228,12 +215,12 @@ const CustomEntities = () => {
       value: item.value
     });
     setDialogOpen(true);
-  }, []);
+  };
 
-  const addEntityItem = useCallback(() => {
+  const addEntityItem = () => {
     setCreating(true);
     setSelectedEntityItem({
-      id: Math.floor(Math.random() * (MAX_ID - MIN_ID) + MIN_ID),
+      id: Math.floor(Math.random() * (Math.floor(200) - 100) + 100),
       name: '',
       ram: 0,
       device_id: '0',
@@ -248,30 +235,22 @@ const CustomEntities = () => {
       value: ''
     });
     setDialogOpen(true);
-  }, []);
+  };
 
-  const formatValue = useCallback((value: unknown, uom: number) => {
+  function formatValue(value: unknown, uom: number) {
     return value === undefined
       ? ''
       : typeof value === 'number'
         ? new Intl.NumberFormat().format(value) +
-          (uom === 0 ? '' : ` ${DeviceValueUOM_s[uom]}`)
-        : `${value as string}${uom === 0 ? '' : ` ${DeviceValueUOM_s[uom]}`}`;
-  }, []);
+          (uom === 0 ? '' : ' ' + DeviceValueUOM_s[uom])
+        : (value as string) + (uom === 0 ? '' : ' ' + DeviceValueUOM_s[uom]);
+  }
 
-  const showHex = useCallback((value: number, digit: number) => {
-    return `0x${value.toString(16).toUpperCase().padStart(digit, '0')}`;
-  }, []);
+  function showHex(value: number, digit: number) {
+    return '0x' + value.toString(16).toUpperCase().padStart(digit, '0');
+  }
 
-  const filteredAndSortedEntities = useMemo(
-    () =>
-      entities
-        ?.filter((ei: EntityItem) => !ei.deleted)
-        .sort((a: EntityItem, b: EntityItem) => a.name.localeCompare(b.name)) ?? [],
-    [entities]
-  );
-
-  const renderEntity = useCallback(() => {
+  const renderEntity = () => {
     if (!entities) {
       return (
         <FormLoader onRetry={fetchEntities} errorMessage={error?.message || ''} />
@@ -281,7 +260,9 @@ const CustomEntities = () => {
     return (
       <Table
         data={{
-          nodes: filteredAndSortedEntities
+          nodes: entities
+            .filter((ei: EntityItem) => !ei.deleted)
+            .sort((a: EntityItem, b: EntityItem) => a.name.localeCompare(b.name))
         }}
         theme={entity_theme}
         layout={{ custom: true }}
@@ -304,10 +285,7 @@ const CustomEntities = () => {
                   <Cell>
                     {ei.name}&nbsp;
                     {ei.writeable && (
-                      <EditOutlinedIcon
-                        color="primary"
-                        sx={{ fontSize: ICON_SIZE }}
-                      />
+                      <EditOutlinedIcon color="primary" sx={{ fontSize: 12 }} />
                     )}
                   </Cell>
                   <Cell>
@@ -326,17 +304,7 @@ const CustomEntities = () => {
         )}
       </Table>
     );
-  }, [
-    entities,
-    error,
-    fetchEntities,
-    entity_theme,
-    editEntityItem,
-    LL,
-    filteredAndSortedEntities,
-    showHex,
-    formatValue
-  ]);
+  };
 
   return (
     <SectionContent>

interface/src/app/main/CustomEntitiesDialog.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import AddIcon from '@mui/icons-material/Add';
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -33,19 +33,6 @@ import { validate } from 'validators';
 import { DeviceValueType, DeviceValueTypeNames, DeviceValueUOM_s } from './types';
 import type { EntityItem } from './types';
 
-// Constant value type options for the dropdown
-const VALUE_TYPE_OPTIONS = [
-  DeviceValueType.BOOL,
-  DeviceValueType.INT8,
-  DeviceValueType.UINT8,
-  DeviceValueType.INT16,
-  DeviceValueType.UINT16,
-  DeviceValueType.UINT24,
-  DeviceValueType.TIME,
-  DeviceValueType.UINT32,
-  DeviceValueType.STRING
-] as const;
-
 interface CustomEntitiesDialogProps {
   open: boolean;
   creating: boolean;
@@ -68,97 +55,64 @@ const CustomEntitiesDialog = ({
   const { LL } = useI18nContext();
   const [editItem, setEditItem] = useState<EntityItem>(selectedItem);
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
-  const updateFormValue = useMemo(
-    () =>
-      updateValue(
-        setEditItem as unknown as React.Dispatch<
-          React.SetStateAction<Record<string, unknown>>
-        >
-      ),
-    []
-  );
+  const updateFormValue = updateValue(setEditItem);
 
   useEffect(() => {
     if (open) {
       setFieldErrors(undefined);
-      // Convert to hex strings - combined into single setEditItem call
-      const deviceIdHex =
-        typeof selectedItem.device_id === 'number'
-          ? selectedItem.device_id.toString(16).toUpperCase()
-          : selectedItem.device_id;
-      const typeIdHex =
-        typeof selectedItem.type_id === 'number'
-          ? selectedItem.type_id.toString(16).toUpperCase()
-          : selectedItem.type_id;
-      const factorValue =
-        selectedItem.value_type === DeviceValueType.BOOL &&
-        typeof selectedItem.factor === 'number'
-          ? selectedItem.factor.toString(16).toUpperCase()
-          : selectedItem.factor;
-
+      setEditItem(selectedItem);
+      // convert to hex strings straight away
       setEditItem({
         ...selectedItem,
-        device_id: deviceIdHex,
-        type_id: typeIdHex,
-        factor: factorValue
+        device_id: selectedItem.device_id.toString(16).toUpperCase(),
+        type_id: selectedItem.type_id.toString(16).toUpperCase(),
+        factor:
+          selectedItem.value_type === DeviceValueType.BOOL
+            ? selectedItem.factor.toString(16).toUpperCase()
+            : selectedItem.factor
       });
     }
   }, [open, selectedItem]);
 
-  const handleClose = useCallback(
-    (_event: React.SyntheticEvent, reason: 'backdropClick' | 'escapeKeyDown') => {
-      if (reason !== 'backdropClick') {
-        onClose();
-      }
-    },
-    [onClose]
-  );
+  const handleClose = (
+    _event: React.SyntheticEvent,
+    reason: 'backdropClick' | 'escapeKeyDown'
+  ) => {
+    if (reason !== 'backdropClick') {
+      onClose();
+    }
+  };
 
-  const save = useCallback(async () => {
+  const save = async () => {
     try {
       setFieldErrors(undefined);
       await validate(validator, editItem);
-
-      // Create a copy to avoid mutating the state directly
-      const processedItem: EntityItem = { ...editItem };
-
-      if (typeof processedItem.device_id === 'string') {
-        processedItem.device_id = Number.parseInt(processedItem.device_id, 16);
+      if (typeof editItem.device_id === 'string') {
+        editItem.device_id = parseInt(editItem.device_id, 16);
       }
-      if (typeof processedItem.type_id === 'string') {
-        processedItem.type_id = Number.parseInt(processedItem.type_id, 16);
+      if (typeof editItem.type_id === 'string') {
+        editItem.type_id = parseInt(editItem.type_id, 16);
       }
       if (
-        processedItem.value_type === DeviceValueType.BOOL &&
-        typeof processedItem.factor === 'string'
+        editItem.value_type === DeviceValueType.BOOL &&
+        typeof editItem.factor === 'string'
       ) {
-        processedItem.factor = Number.parseInt(processedItem.factor, 16);
+        editItem.factor = parseInt(editItem.factor, 16);
       }
-      onSave(processedItem);
+      onSave(editItem);
     } catch (error) {
       setFieldErrors(error as ValidateFieldsError);
     }
-  }, [validator, editItem, onSave]);
+  };
 
-  const remove = useCallback(() => {
-    const itemWithDeleted = { ...editItem, deleted: true };
-    onSave(itemWithDeleted);
-  }, [editItem, onSave]);
+  const remove = () => {
+    editItem.deleted = true;
+    onSave(editItem);
+  };
 
-  const dup = useCallback(() => {
+  const dup = () => {
     onDup(editItem);
-  }, [editItem, onDup]);
-
-  // Memoize UOM menu items to avoid recreating on every render
-  const uomMenuItems = useMemo(
-    () =>
-      DeviceValueUOM_s.map((val, i) => (
-        <MenuItem key={val} value={i}>
-          {val}
-        </MenuItem>
-      )),
-    []
-  );
+  };
 
   return (
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
@@ -166,6 +120,9 @@ const CustomEntitiesDialog = ({
         {creating ? LL.ADD(1) + ' ' + LL.NEW(1) : LL.EDIT()}&nbsp;{LL.ENTITY()}
       </DialogTitle>
       <DialogContent dividers>
+        <Box display="flex" flexWrap="wrap" mb={1}>
+          <Box flexWrap="nowrap" whiteSpace="nowrap" />
+        </Box>
         <Grid container spacing={2} rowSpacing={0}>
           <Grid size={12}>
             <ValidatedTextField
@@ -230,7 +187,11 @@ const CustomEntitiesDialog = ({
                   onChange={updateFormValue}
                   select
                 >
-                  {uomMenuItems}
+                  {DeviceValueUOM_s.map((val, i) => (
+                    <MenuItem key={val} value={i}>
+                      {val}
+                    </MenuItem>
+                  ))}
                 </TextField>
               </Grid>
             </>
@@ -314,11 +275,33 @@ const CustomEntitiesDialog = ({
                   margin="normal"
                   select
                 >
-                  {VALUE_TYPE_OPTIONS.map((valueType) => (
-                    <MenuItem key={valueType} value={valueType}>
-                      {DeviceValueTypeNames[valueType]}
-                    </MenuItem>
-                  ))}
+                  <MenuItem value={DeviceValueType.BOOL}>
+                    {DeviceValueTypeNames[DeviceValueType.BOOL]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.INT8}>
+                    {DeviceValueTypeNames[DeviceValueType.INT8]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.UINT8}>
+                    {DeviceValueTypeNames[DeviceValueType.UINT8]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.INT16}>
+                    {DeviceValueTypeNames[DeviceValueType.INT16]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.UINT16}>
+                    {DeviceValueTypeNames[DeviceValueType.UINT16]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.UINT24}>
+                    {DeviceValueTypeNames[DeviceValueType.UINT24]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.TIME}>
+                    {DeviceValueTypeNames[DeviceValueType.TIME]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.UINT32}>
+                    {DeviceValueTypeNames[DeviceValueType.UINT32]}
+                  </MenuItem>
+                  <MenuItem value={DeviceValueType.STRING}>
+                    {DeviceValueTypeNames[DeviceValueType.STRING]}
+                  </MenuItem>
                 </TextField>
               </Grid>
 
@@ -350,7 +333,11 @@ const CustomEntitiesDialog = ({
                         onChange={updateFormValue}
                         select
                       >
-                        {uomMenuItems}
+                        {DeviceValueUOM_s.map((val, i) => (
+                          <MenuItem key={val} value={i}>
+                            {val}
+                          </MenuItem>
+                        ))}
                       </TextField>
                     </Grid>
                   </>

interface/src/app/main/Customizations.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { useBlocker, useLocation } from 'react-router';
 import { toast } from 'react-toastify';
 
@@ -62,24 +62,7 @@ import OptionIcon from './OptionIcon';
 import { DeviceEntityMask } from './types';
 import type { APIcall, Device, DeviceEntity } from './types';
 
-export const APIURL = `${window.location.origin}/api/`;
-
-const MAX_BUFFER_SIZE = 2000;
-
-// Helper function to create masked entity ID - extracted to avoid duplication
-const createMaskedEntityId = (de: DeviceEntity): string => {
-  const maskHex = de.m.toString(16).padStart(2, '0');
-  const hasCustomizations = !!(de.cn || de.mi || de.ma);
-  const customizations = [
-    de.cn || '',
-    de.mi ? `>${de.mi}` : '',
-    de.ma ? `<${de.ma}` : ''
-  ]
-    .filter(Boolean)
-    .join('');
-
-  return `${maskHex}${de.id}${hasCustomizations ? `|${customizations}` : ''}`;
-};
+export const APIURL = window.location.origin + '/api/';
 
 const Customizations = () => {
   const { LL } = useI18nContext();
@@ -170,19 +153,17 @@ const Customizations = () => {
     );
   };
 
-  const entities_theme = useMemo(
-    () =>
-      useTheme({
-        Table: `
+  const entities_theme = useTheme({
+    Table: `
       --data-table-library_grid-template-columns: 156px repeat(1, minmax(80px, 1fr)) 45px minmax(45px, auto) minmax(120px, auto);
     `,
-        BaseRow: `
+    BaseRow: `
       font-size: 14px;
       .td {
         height: 32px;
       }
     `,
-        BaseCell: `
+    BaseCell: `
       &:nth-of-type(3) {
         text-align: right;
       }
@@ -193,7 +174,7 @@ const Customizations = () => {
         text-align: right;
       }
     `,
-        HeaderRow: `
+    HeaderRow: `
       text-transform: uppercase;
       background-color: black;
       color: #90CAF9;
@@ -205,7 +186,7 @@ const Customizations = () => {
         text-align: center;
       }
     `,
-        Row: `
+    Row: `
       background-color: #1e1e1e;
       position: relative;
       cursor: pointer;
@@ -221,7 +202,7 @@ const Customizations = () => {
         background-color: #177ac9;
       }
     `,
-        Cell: `
+    Cell: `
       &:nth-of-type(2) {
         padding: 8px;
       }
@@ -235,9 +216,7 @@ const Customizations = () => {
         padding-right: 8px;
       }
     `
-      }),
-    []
-  );
+  });
 
   function hasEntityChanged(de: DeviceEntity) {
     return (
@@ -250,8 +229,19 @@ const Customizations = () => {
 
   useEffect(() => {
     if (deviceEntities.length) {
-      const changedEntities = deviceEntities.filter((de) => hasEntityChanged(de));
-      setNumChanges(changedEntities.length);
+      setNumChanges(
+        deviceEntities
+          .filter((de) => hasEntityChanged(de))
+          .map(
+            (new_de) =>
+              new_de.m.toString(16).padStart(2, '0') +
+              new_de.id +
+              (new_de.cn || new_de.mi || new_de.ma ? '|' : '') +
+              (new_de.cn ? new_de.cn : '') +
+              (new_de.mi ? '>' + new_de.mi : '') +
+              (new_de.ma ? '<' + new_de.ma : '')
+          ).length
+      );
     }
   }, [deviceEntities]);
 
@@ -285,26 +275,18 @@ const Customizations = () => {
     return value as string;
   }
 
-  const isCommand = useCallback((de: DeviceEntity) => {
-    return de.n && de.n[0] === '!';
-  }, []);
-
-  const formatName = useCallback(
-    (de: DeviceEntity, withShortname: boolean) => {
-      let name: string;
-      if (isCommand(de)) {
-        name = de.t
-          ? `${LL.COMMAND(1)}: ${de.t} ${de.n?.slice(1)}`
-          : `${LL.COMMAND(1)}: ${de.n?.slice(1)}`;
-      } else if (de.cn && de.cn !== '') {
-        name = de.t ? `${de.t} ${de.cn}` : de.cn;
-      } else {
-        name = de.t ? `${de.t} ${de.n}` : de.n || '';
-      }
-      return withShortname ? `${name} ${de.id}` : name;
-    },
-    [LL]
-  );
+  const formatName = (de: DeviceEntity, withShortname: boolean) =>
+    (de.n && de.n[0] === '!'
+      ? de.t
+        ? LL.COMMAND(1) + ': ' + de.t + ' ' + de.n.slice(1)
+        : LL.COMMAND(1) + ': ' + de.n.slice(1)
+      : de.cn && de.cn !== ''
+        ? de.t
+          ? de.t + ' ' + de.cn
+          : de.cn
+        : de.t
+          ? de.t + ' ' + de.n
+          : de.n) + (withShortname ? ' ' + de.id : '');
 
   const getMaskNumber = (newMask: string[]) => {
     let new_mask = 0;
@@ -334,33 +316,34 @@ const Customizations = () => {
     return new_masks;
   };
 
-  const filter_entity = useCallback(
-    (de: DeviceEntity) =>
-      (de.m & selectedFilters || !selectedFilters) &&
-      formatName(de, true).toLowerCase().includes(search.toLowerCase()),
-    [selectedFilters, search, formatName]
-  );
+  const filter_entity = (de: DeviceEntity) =>
+    (de.m & selectedFilters || !selectedFilters) &&
+    formatName(de, true).toLowerCase().includes(search.toLowerCase());
 
-  const maskDisabled = useCallback(
-    (set: boolean) => {
-      setDeviceEntities((prev) =>
-        prev.map((de) => {
-          if (filter_entity(de)) {
-            const excludeMask =
-              DeviceEntityMask.DV_API_MQTT_EXCLUDE | DeviceEntityMask.DV_WEB_EXCLUDE;
-            return {
-              ...de,
-              m: set ? de.m | excludeMask : de.m & ~excludeMask
-            };
-          }
+  const maskDisabled = (set: boolean) => {
+    setDeviceEntities(
+      deviceEntities.map(function (de) {
+        if (filter_entity(de)) {
+          return {
+            ...de,
+            m: set
+              ? de.m |
+                (DeviceEntityMask.DV_API_MQTT_EXCLUDE |
+                  DeviceEntityMask.DV_WEB_EXCLUDE)
+              : de.m &
+                ~(
+                  DeviceEntityMask.DV_API_MQTT_EXCLUDE |
+                  DeviceEntityMask.DV_WEB_EXCLUDE
+                )
+          };
+        } else {
           return de;
-        })
-      );
-    },
-    [filter_entity]
-  );
+        }
+      })
+    );
+  };
 
-  const resetCustomization = useCallback(async () => {
+  const resetCustomization = async () => {
     try {
       await sendResetCustomizations();
       toast.info(LL.CUSTOMIZATIONS_RESTART());
@@ -368,30 +351,25 @@ const Customizations = () => {
       toast.error((error as Error).message);
     } finally {
       setConfirmReset(false);
-      setRestarting(true);
     }
-  }, [sendResetCustomizations, LL]);
+  };
 
   const onDialogClose = () => {
     setDialogOpen(false);
   };
 
-  const updateDeviceEntity = useCallback((updatedItem: DeviceEntity) => {
+  const updateDeviceEntity = (updatedItem: DeviceEntity) => {
     setDeviceEntities(
-      (prev) =>
-        prev?.map((de) =>
-          de.id === updatedItem.id ? { ...de, ...updatedItem } : de
-        ) ?? []
+      deviceEntities?.map((de) =>
+        de.id === updatedItem.id ? { ...de, ...updatedItem } : de
+      )
     );
-  }, []);
+  };
 
-  const onDialogSave = useCallback(
-    (updatedItem: DeviceEntity) => {
-      setDialogOpen(false);
-      updateDeviceEntity(updatedItem);
-    },
-    [updateDeviceEntity]
-  );
+  const onDialogSave = (updatedItem: DeviceEntity) => {
+    setDialogOpen(false);
+    updateDeviceEntity(updatedItem);
+  };
 
   const editDeviceEntity = useCallback((de: DeviceEntity) => {
     if (de.n === undefined || (de.n && de.n[0] === '!')) {
@@ -406,54 +384,60 @@ const Customizations = () => {
     setDialogOpen(true);
   }, []);
 
-  const saveCustomization = useCallback(async () => {
-    if (!devices || !deviceEntities || selectedDevice === -1) {
-      return;
-    }
+  const saveCustomization = async () => {
+    if (devices && deviceEntities && selectedDevice !== -1) {
+      const masked_entities = deviceEntities
+        .filter((de: DeviceEntity) => hasEntityChanged(de))
+        .map(
+          (new_de) =>
+            new_de.m.toString(16).padStart(2, '0') +
+            new_de.id +
+            (new_de.cn || new_de.mi || new_de.ma ? '|' : '') +
+            (new_de.cn ? new_de.cn : '') +
+            (new_de.mi ? '>' + new_de.mi : '') +
+            (new_de.ma ? '<' + new_de.ma : '')
+        );
 
-    const masked_entities = deviceEntities
-      .filter((de: DeviceEntity) => hasEntityChanged(de))
-      .map((new_de) => createMaskedEntityId(new_de));
+      // check size in bytes to match buffer in CPP, which is 2048
+      const bytes = new TextEncoder().encode(JSON.stringify(masked_entities)).length;
+      if (bytes > 2000) {
+        toast.warning(LL.CUSTOMIZATIONS_FULL());
+        return;
+      }
 
-    // check size in bytes to match buffer in CPP, which is 2048
-    const bytes = new TextEncoder().encode(JSON.stringify(masked_entities)).length;
-    if (bytes > MAX_BUFFER_SIZE) {
-      toast.warning(LL.CUSTOMIZATIONS_FULL());
-      return;
-    }
-
-    await sendCustomizationEntities({
-      id: selectedDevice,
-      entity_ids: masked_entities
-    })
-      .then(() => {
-        toast.success(LL.CUSTOMIZATIONS_SAVED());
+      await sendCustomizationEntities({
+        id: selectedDevice,
+        entity_ids: masked_entities
       })
-      .catch((error: Error) => {
-        if (error.message === 'Reboot required') {
-          setRestartNeeded(true);
-        } else {
-          toast.error(error.message);
-        }
-      })
-      .finally(() => {
-        setOriginalSettings(deviceEntities);
-      });
-  }, [devices, deviceEntities, selectedDevice, sendCustomizationEntities, LL]);
+        .then(() => {
+          toast.success(LL.CUSTOMIZATIONS_SAVED());
+        })
+        .catch((error: Error) => {
+          if (error.message === 'Reboot required') {
+            setRestartNeeded(true);
+          } else {
+            toast.error(error.message);
+          }
+        })
+        .finally(() => {
+          setOriginalSettings(deviceEntities);
+        });
+    }
+  };
 
-  const renameDevice = useCallback(async () => {
+  const renameDevice = async () => {
     await sendDeviceName({ id: selectedDevice, name: selectedDeviceName })
       .then(() => {
         toast.success(LL.UPDATED_OF(LL.NAME(1)));
       })
       .catch(() => {
-        toast.error(`${LL.UPDATE_OF(LL.NAME(1))} ${LL.FAILED(1)}`);
+        toast.error(LL.UPDATE_OF(LL.NAME(1)) + ' ' + LL.FAILED(1));
       })
       .finally(async () => {
         setRename(false);
         await fetchCoreData();
       });
-  }, [selectedDevice, selectedDeviceName, sendDeviceName, LL, fetchCoreData]);
+  };
 
   const renderDeviceList = () => (
     <>
@@ -516,38 +500,25 @@ const Customizations = () => {
               </Button>
             </>
           ) : (
-            <>
-              <Button
-                startIcon={<EditIcon />}
-                variant="outlined"
-                onClick={() => setRename(true)}
-              >
-                {LL.RENAME()}
-              </Button>
-              <Button
-                startIcon={<SettingsBackupRestoreIcon />}
-                variant="outlined"
-                color="error"
-                onClick={() => setConfirmReset(true)}
-              >
-                {LL.REMOVE_ALL()}
-              </Button>
-            </>
+            <Button
+              startIcon={<EditIcon />}
+              variant="outlined"
+              onClick={() => setRename(true)}
+            >
+              {LL.RENAME()}
+            </Button>
           ))}
       </Box>
     </>
   );
 
-  const filteredEntities = useMemo(
-    () => deviceEntities.filter((de) => filter_entity(de)),
-    [deviceEntities, filter_entity]
-  );
-
   const renderDeviceData = () => {
+    const shown_data = deviceEntities.filter((de) => filter_entity(de));
+
     return (
       <>
         <Box color="warning.main">
-          <Typography variant="body2" mt={1} mb={1}>
+          <Typography variant="body2" mt={1}>
             <OptionIcon type="favorite" isSet={true} />={LL.CUSTOMIZATIONS_HELP_2()}
             &nbsp;&nbsp;
             <OptionIcon type="readonly" isSet={true} />={LL.CUSTOMIZATIONS_HELP_3()}
@@ -573,7 +544,6 @@ const Customizations = () => {
               size="small"
               variant="outlined"
               placeholder={LL.SEARCH()}
-              aria-label={LL.SEARCH()}
               onChange={(event) => {
                 setSearch(event.target.value);
               }}
@@ -642,13 +612,13 @@ const Customizations = () => {
           </Grid>
           <Grid>
             <Typography variant="subtitle2" color="grey">
-              {LL.SHOWING()}&nbsp;{filteredEntities.length}/{deviceEntities.length}
+              {LL.SHOWING()}&nbsp;{shown_data.length}/{deviceEntities.length}
               &nbsp;{LL.ENTITIES(deviceEntities.length)}
             </Typography>
           </Grid>
         </Grid>
         <Table
-          data={{ nodes: filteredEntities }}
+          data={{ nodes: shown_data }}
           theme={entities_theme}
           layout={{ custom: true }}
         >
@@ -670,27 +640,14 @@ const Customizations = () => {
                       <EntityMaskToggle onUpdate={updateDeviceEntity} de={de} />
                     </Cell>
                     <Cell>
-                      <span
-                        style={{
-                          color:
-                            de.v === undefined && !isCommand(de) ? 'grey' : 'inherit'
-                        }}
+                      {formatName(de, false)}&nbsp;(
+                      <Link
+                        target="_blank"
+                        href={APIURL + selectedDeviceTypeNameURL + '/' + de.id}
                       >
-                        {formatName(de, false)}&nbsp;(
-                        <Link
-                          style={{
-                            color:
-                              de.v === undefined && !isCommand(de)
-                                ? 'grey'
-                                : 'primary'
-                          }}
-                          target="_blank"
-                          href={APIURL + selectedDeviceTypeNameURL + '/' + de.id}
-                        >
-                          {de.id}
-                        </Link>
-                        )
-                      </span>
+                        {de.id}
+                      </Link>
+                      )
                     </Cell>
                     <Cell>
                       {!(de.m & DeviceEntityMask.DV_READONLY) && formatValue(de.mi)}
@@ -715,7 +672,7 @@ const Customizations = () => {
       open={confirmReset}
       onClose={() => setConfirmReset(false)}
     >
-      <DialogTitle>{LL.REMOVE_ALL()}</DialogTitle>
+      <DialogTitle>{LL.RESET(1)}</DialogTitle>
       <DialogContent dividers>{LL.CUSTOMIZATIONS_RESET()}</DialogContent>
       <DialogActions>
         <Button
@@ -732,7 +689,7 @@ const Customizations = () => {
           onClick={resetCustomization}
           color="error"
         >
-          {LL.REMOVE_ALL()}
+          {LL.RESET(0)}
         </Button>
       </DialogActions>
     </Dialog>
@@ -743,9 +700,8 @@ const Customizations = () => {
       {devices && renderDeviceList()}
       {selectedDevice !== -1 && !rename && renderDeviceData()}
       {restartNeeded ? (
-        <MessageBox level="warning" message={LL.RESTART_TEXT(0)}>
+        <MessageBox my={2} level="warning" message={LL.RESTART_TEXT(0)}>
           <Button
-            sx={{ ml: 2 }}
             startIcon={<PowerSettingsNewIcon />}
             variant="contained"
             color="error"
@@ -763,11 +719,7 @@ const Customizations = () => {
                   startIcon={<CancelIcon />}
                   variant="outlined"
                   color="secondary"
-                  onClick={() => {
-                    if (devices) {
-                      void sendDeviceEntities(selectedDevice);
-                    }
-                  }}
+                  onClick={() => devices && sendDeviceEntities(selectedDevice)}
                 >
                   {LL.CANCEL()}
                 </Button>
@@ -782,6 +734,18 @@ const Customizations = () => {
               </ButtonRow>
             )}
           </Box>
+          {!rename && (
+            <ButtonRow mt={1}>
+              <Button
+                startIcon={<SettingsBackupRestoreIcon />}
+                variant="outlined"
+                color="error"
+                onClick={() => setConfirmReset(true)}
+              >
+                {LL.RESET(0)}
+              </Button>
+            </ButtonRow>
+          )}
         </Box>
       )}
       {renderResetDialog()}

interface/src/app/main/CustomizationsDialog.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import CloseIcon from '@mui/icons-material/Close';
@@ -30,23 +30,6 @@ interface SettingsCustomizationsDialogProps {
   selectedItem: DeviceEntity;
 }
 
-interface LabelValueProps {
-  label: string;
-  value: React.ReactNode;
-}
-
-const LabelValue = memo(({ label, value }: LabelValueProps) => (
-  <Grid container direction="row">
-    <Typography variant="body2" color="warning.main">
-      {label}:&nbsp;
-    </Typography>
-    <Typography variant="body2">{value}</Typography>
-  </Grid>
-));
-LabelValue.displayName = 'LabelValue';
-
-const ICON_SIZE = 16;
-
 const CustomizationsDialog = ({
   open,
   onClose,
@@ -57,23 +40,12 @@ const CustomizationsDialog = ({
   const [editItem, setEditItem] = useState<DeviceEntity>(selectedItem);
   const [error, setError] = useState<boolean>(false);
 
-  const updateFormValue = useMemo(
-    () =>
-      updateValue(
-        setEditItem as unknown as React.Dispatch<
-          React.SetStateAction<Record<string, unknown>>
-        >
-      ),
-    []
-  );
+  const updateFormValue = updateValue(setEditItem);
 
-  const isWriteableNumber = useMemo(
-    () =>
-      typeof editItem.v === 'number' &&
-      editItem.w &&
-      !(editItem.m & DeviceEntityMask.DV_READONLY),
-    [editItem.v, editItem.w, editItem.m]
-  );
+  const isWriteableNumber =
+    typeof editItem.v === 'number' &&
+    editItem.w &&
+    !(editItem.m & DeviceEntityMask.DV_READONLY);
 
   useEffect(() => {
     if (open) {
@@ -82,59 +54,66 @@ const CustomizationsDialog = ({
     }
   }, [open, selectedItem]);
 
-  const handleClose = useCallback(
-    (_event: React.SyntheticEvent, reason: 'backdropClick' | 'escapeKeyDown') => {
-      if (reason !== 'backdropClick') {
-        onClose();
-      }
-    },
-    [onClose]
-  );
+  const handleClose = (
+    _event: React.SyntheticEvent,
+    reason: 'backdropClick' | 'escapeKeyDown'
+  ) => {
+    if (reason !== 'backdropClick') {
+      onClose();
+    }
+  };
 
-  const save = useCallback(() => {
+  const save = () => {
     if (
       isWriteableNumber &&
       editItem.mi &&
       editItem.ma &&
-      editItem.mi > editItem.ma
+      editItem.mi > editItem?.ma
     ) {
       setError(true);
     } else {
       onSave(editItem);
     }
-  }, [isWriteableNumber, editItem, onSave]);
+  };
 
-  const updateDeviceEntity = useCallback((updatedItem: DeviceEntity) => {
-    setEditItem((prev) => ({ ...prev, m: updatedItem.m }));
-  }, []);
-
-  const dialogTitle = useMemo(() => `${LL.EDIT()} ${LL.ENTITY()}`, [LL]);
-
-  const writeableIcon = useMemo(
-    () =>
-      editItem.w ? (
-        <DoneIcon color="success" sx={{ fontSize: ICON_SIZE }} />
-      ) : (
-        <CloseIcon color="error" sx={{ fontSize: ICON_SIZE }} />
-      ),
-    [editItem.w]
-  );
+  const updateDeviceEntity = (updatedItem: DeviceEntity) => {
+    setEditItem({ ...editItem, m: updatedItem.m });
+  };
 
   return (
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
-      <DialogTitle>{dialogTitle}</DialogTitle>
+      <DialogTitle>{LL.EDIT() + ' ' + LL.ENTITY()}</DialogTitle>
       <DialogContent dividers>
-        <LabelValue label={LL.ID_OF(LL.ENTITY())} value={editItem.id} />
-        <LabelValue
-          label={`${LL.DEFAULT(1)} ${LL.ENTITY_NAME(1)}`}
-          value={editItem.n}
-        />
-        <LabelValue label={LL.WRITEABLE()} value={writeableIcon} />
+        <Grid container>
+          <Typography variant="body2" color="warning.main">
+            {LL.ID_OF(LL.ENTITY())}:&nbsp;
+          </Typography>
+          <Typography variant="body2">{editItem.id}</Typography>
+        </Grid>
+
+        <Grid container direction="row">
+          <Typography variant="body2" color="warning.main">
+            {LL.DEFAULT(1) + ' ' + LL.ENTITY_NAME(1)}:&nbsp;
+          </Typography>
+          <Typography variant="body2">{editItem.n}</Typography>
+        </Grid>
+
+        <Grid container direction="row">
+          <Typography variant="body2" color="warning.main">
+            {LL.WRITEABLE()}:&nbsp;
+          </Typography>
+          <Typography variant="body2">
+            {editItem.w ? (
+              <DoneIcon color="success" sx={{ fontSize: 16 }} />
+            ) : (
+              <CloseIcon color="error" sx={{ fontSize: 16 }} />
+            )}
+          </Typography>
+        </Grid>
 
         <Box mt={1} mb={2}>
           <EntityMaskToggle onUpdate={updateDeviceEntity} de={editItem} />
         </Box>
-
         <Grid container spacing={2}>
           <Grid>
             <TextField
@@ -170,14 +149,12 @@ const CustomizationsDialog = ({
             </>
           )}
         </Grid>
-
         {error && (
           <Typography variant="body2" color="error" mt={2}>
             Error: Check min and max values
           </Typography>
         )}
       </DialogContent>
-
       <DialogActions>
         <Button
           startIcon={<CancelIcon />}

interface/src/app/main/Dashboard.tsx

@@ -133,7 +133,7 @@ const Dashboard = memo(() => {
   );
 
   const tree = useTree(
-    { nodes: [...data.nodes] },
+    { nodes: data.nodes },
     {
       onChange: () => {} // not used but needed
     },
@@ -263,7 +263,7 @@ const Dashboard = memo(() => {
     return (
       <>
         {!data.connected && (
-          <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
+          <MessageBox mb={2} level="error" message={LL.EMS_BUS_WARNING()} />
         )}
 
         {data.connected && data.nodes.length > 0 && !hasFavEntities && (
@@ -283,121 +283,112 @@ const Dashboard = memo(() => {
           </MessageBox>
         )}
 
-        <Box
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
-        >
-          <ToggleButtonGroup
-            size="small"
-            color="primary"
-            value={showAll}
-            exclusive
-            onChange={handleShowAll}
-          >
-            <ButtonTooltip title={LL.ALLVALUES()}>
-              <ToggleButton value={true}>
-                <UnfoldMoreIcon sx={{ fontSize: 18 }} />
-              </ToggleButton>
-            </ButtonTooltip>
-            <ButtonTooltip title={LL.COMPACT()}>
-              <ToggleButton value={false}>
-                <UnfoldLessIcon sx={{ fontSize: 18 }} />
-              </ToggleButton>
-            </ButtonTooltip>
-          </ToggleButtonGroup>
-        </Box>
-
-        {data.nodes.length > 0 ? (
-          <Box mt={1} justifyContent="center" flexDirection="column">
-            <IconContext.Provider
-              value={{
-                color: 'lightblue',
-                size: '18',
-                style: { verticalAlign: 'middle' }
-              }}
+        {data.nodes.length > 0 && (
+          <>
+            <Box
+              display="flex"
+              justifyContent="flex-end"
+              flexWrap="nowrap"
+              whiteSpace="nowrap"
             >
-              <Table
-                data={{ nodes: data.nodes }}
-                theme={dashboard_theme}
-                layout={{ custom: true }}
-                tree={tree}
-              >
-                {(tableList: DashboardItem[]) => (
-                  <Body>
-                    {tableList.map((di: DashboardItem) => (
-                      <Row
-                        key={di.id}
-                        item={di}
-                        onClick={() => editDashboardValue(di)}
-                      >
-                        {di.id > 99 ? (
-                          <>
-                            <Cell>{showName(di)}</Cell>
-                            <Cell>
-                              <ButtonTooltip
-                                title={formatValue(LL, di.dv?.v, di.dv?.u)}
-                              >
-                                <span>{formatValue(LL, di.dv?.v, di.dv?.u)}</span>
-                              </ButtonTooltip>
-                            </Cell>
-
-                            <Cell>
-                              {me.admin &&
-                                di.dv?.c &&
-                                !hasMask(di.dv.id, DeviceEntityMask.DV_READONLY) && (
-                                  <IconButton
-                                    size="small"
-                                    aria-label={
-                                      LL.CHANGE_VALUE() + ' ' + LL.VALUE(0)
-                                    }
-                                    onClick={() => editDashboardValue(di)}
-                                  >
-                                    <EditIcon
-                                      color="primary"
-                                      sx={{ fontSize: 16 }}
-                                    />
-                                  </IconButton>
-                                )}
-                            </Cell>
-                          </>
-                        ) : (
-                          <>
-                            <CellTree item={di}>{showName(di)}</CellTree>
-                            <Cell />
-                            <Cell />
-                          </>
-                        )}
-                      </Row>
-                    ))}
-                  </Body>
-                )}
-              </Table>
-            </IconContext.Provider>
-          </Box>
-        ) : (
-          <Box
-            display="flex"
-            // justifyContent="flex-end"
-            // flexWrap="nowrap"
-            // whiteSpace="nowrap"
-          >
-            <Typography mt={1} color="warning.main" variant="body1">
-              no data
-            </Typography>
-            <Tooltip title={LL.DASHBOARD_1()}>
-              <HelpOutlineIcon
-                sx={{
-                  ml: 1,
-                  mt: 1,
-                  fontSize: 20,
-                  verticalAlign: 'middle'
-                }}
+              <ToggleButtonGroup
+                size="small"
                 color="primary"
-              />
-            </Tooltip>
-          </Box>
+                value={showAll}
+                exclusive
+                onChange={handleShowAll}
+              >
+                <ButtonTooltip title={LL.ALLVALUES()}>
+                  <ToggleButton value={true}>
+                    <UnfoldMoreIcon sx={{ fontSize: 18 }} />
+                  </ToggleButton>
+                </ButtonTooltip>
+                <ButtonTooltip title={LL.COMPACT()}>
+                  <ToggleButton value={false}>
+                    <UnfoldLessIcon sx={{ fontSize: 18 }} />
+                  </ToggleButton>
+                </ButtonTooltip>
+              </ToggleButtonGroup>
+              <Tooltip title={LL.DASHBOARD_1()}>
+                <HelpOutlineIcon
+                  sx={{
+                    ml: 1,
+                    mt: 1,
+                    fontSize: 20,
+                    verticalAlign: 'middle'
+                  }}
+                  color="primary"
+                />
+              </Tooltip>
+            </Box>
+
+            <Box mt={1} justifyContent="center" flexDirection="column">
+              <IconContext.Provider
+                value={{
+                  color: 'lightblue',
+                  size: '18',
+                  style: { verticalAlign: 'middle' }
+                }}
+              >
+                <Table
+                  data={{ nodes: data.nodes }}
+                  theme={dashboard_theme}
+                  layout={{ custom: true }}
+                  tree={tree}
+                >
+                  {(tableList: DashboardItem[]) => (
+                    <Body>
+                      {tableList.map((di: DashboardItem) => (
+                        <Row
+                          key={di.id}
+                          item={di}
+                          onClick={() => editDashboardValue(di)}
+                        >
+                          {di.id > 99 ? (
+                            <>
+                              <Cell>{showName(di)}</Cell>
+                              <Cell>
+                                <ButtonTooltip
+                                  title={formatValue(LL, di.dv?.v, di.dv?.u)}
+                                >
+                                  <span>{formatValue(LL, di.dv?.v, di.dv?.u)}</span>
+                                </ButtonTooltip>
+                              </Cell>
+
+                              <Cell>
+                                {me.admin &&
+                                  di.dv?.c &&
+                                  !hasMask(
+                                    di.dv.id,
+                                    DeviceEntityMask.DV_READONLY
+                                  ) && (
+                                    <IconButton
+                                      size="small"
+                                      onClick={() => editDashboardValue(di)}
+                                    >
+                                      <EditIcon
+                                        color="primary"
+                                        sx={{ fontSize: 16 }}
+                                      />
+                                    </IconButton>
+                                  )}
+                              </Cell>
+                            </>
+                          ) : (
+                            <>
+                              <CellTree item={di}>{showName(di)}</CellTree>
+                              <Cell />
+                              <Cell />
+                            </>
+                          )}
+                        </Row>
+                      ))}
+                    </Body>
+                  )}
+                </Table>
+              </IconContext.Provider>
+            </Box>
+          </>
         )}
       </>
     );

interface/src/app/main/DeviceIcon.tsx

@@ -1,14 +1,13 @@
-import { memo } from 'react';
 import { AiOutlineAlert, AiOutlineControl, AiOutlineGateway } from 'react-icons/ai';
 import { CgSmartHomeBoiler } from 'react-icons/cg';
 import { FaSolarPanel } from 'react-icons/fa';
 import { GiHeatHaze, GiTap } from 'react-icons/gi';
+import { MdPlaylistAdd } from 'react-icons/md';
+import { MdMoreTime } from 'react-icons/md';
 import {
-  MdMoreTime,
   MdOutlineDevices,
   MdOutlinePool,
   MdOutlineSensors,
-  MdPlaylistAdd,
   MdThermostatAuto
 } from 'react-icons/md';
 import { PiFan, PiGauge } from 'react-icons/pi';
@@ -19,10 +18,9 @@ import type { SvgIconProps } from '@mui/material';
 
 import { DeviceType } from './types';
 
-const deviceIconLookup: Record<
-  DeviceType,
-  React.ComponentType<SvgIconProps> | null
-> = {
+const deviceIconLookup: {
+  [key in DeviceType]: React.ComponentType<SvgIconProps> | undefined;
+} = {
   [DeviceType.TEMPERATURESENSOR]: TiThermometer,
   [DeviceType.ANALOGSENSOR]: PiGauge,
   [DeviceType.BOILER]: CgSmartHomeBoiler,
@@ -41,19 +39,15 @@ const deviceIconLookup: Record<
   [DeviceType.POOL]: MdOutlinePool,
   [DeviceType.CUSTOM]: MdPlaylistAdd,
   [DeviceType.UNKNOWN]: MdOutlineSensors,
-  [DeviceType.SYSTEM]: null,
+  [DeviceType.SYSTEM]: undefined,
   [DeviceType.SCHEDULER]: MdMoreTime,
   [DeviceType.GENERIC]: MdOutlineSensors,
   [DeviceType.VENTILATION]: PiFan
 };
 
-interface DeviceIconProps {
-  type_id: DeviceType;
-}
-
-const DeviceIcon = memo(({ type_id }: DeviceIconProps) => {
+const DeviceIcon = ({ type_id }: { type_id: DeviceType }) => {
   const Icon = deviceIconLookup[type_id];
   return Icon ? <Icon /> : null;
-});
+};
 
 export default DeviceIcon;

interface/src/app/main/Devices.tsx

@@ -93,7 +93,7 @@ const Devices = memo(() => {
 
   useLayoutTitle(LL.DEVICES());
 
-  const { data: coreData, send: sendCoreData } = useRequest(readCoreData, {
+  const { data: coreData, send: sendCoreData } = useRequest(() => readCoreData(), {
     initialData: {
       connected: true,
       devices: []
@@ -118,28 +118,30 @@ const Devices = memo(() => {
   );
 
   useLayoutEffect(() => {
-    let raf = 0;
-    const updateSize = () => {
-      cancelAnimationFrame(raf);
-      raf = requestAnimationFrame(() => {
-        setSize([window.innerWidth, window.innerHeight]);
-      });
-    };
+    function updateSize() {
+      setSize([window.innerWidth, window.innerHeight]);
+    }
     window.addEventListener('resize', updateSize);
     updateSize();
-    return () => {
-      window.removeEventListener('resize', updateSize);
-      cancelAnimationFrame(raf);
-    };
+    return () => window.removeEventListener('resize', updateSize);
   }, []);
 
-  const leftOffset = useCallback(() => {
+  const leftOffset = () => {
     const devicesWindow = document.getElementById('devices-window');
-    if (!devicesWindow) return 0;
-    const { left, right } = devicesWindow.getBoundingClientRect();
-    if (!left || !right) return 0;
+    if (!devicesWindow) {
+      return 0;
+    }
+
+    const clientRect = devicesWindow.getBoundingClientRect();
+    const left = clientRect.left;
+    const right = clientRect.right;
+
+    if (!left || !right) {
+      return 0;
+    }
+
     return left + (right - left < 400 ? 0 : 200);
-  }, []);
+  };
 
   const common_theme = useMemo(
     () =>
@@ -259,7 +261,7 @@ const Devices = memo(() => {
   };
 
   const dv_sort = useSort(
-    { nodes: [...deviceData.nodes] },
+    { nodes: deviceData.nodes },
     {},
     {
       sortIcon: {
@@ -289,7 +291,7 @@ const Devices = memo(() => {
   }
 
   const device_select = useRowSelect(
-    { nodes: [...coreData.devices] },
+    { nodes: coreData.devices },
     {
       onChange: onSelectChange
     }
@@ -533,19 +535,21 @@ const Devices = memo(() => {
 
   const renderCoreData = () => (
     <>
-      {!coreData.connected ? (
-        <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
-      ) : (
-        <Box justifyContent="center" flexDirection="column">
-          <IconContext.Provider
-            value={{
-              color: 'lightblue',
-              size: '18',
-              style: { verticalAlign: 'middle' }
-            }}
-          >
+      <Box justifyContent="center" flexDirection="column">
+        <IconContext.Provider
+          value={{
+            color: 'lightblue',
+            size: '18',
+            style: { verticalAlign: 'middle' }
+          }}
+        >
+          {!coreData.connected && (
+            <MessageBox my={2} level="error" message={LL.EMS_BUS_WARNING()} />
+          )}
+
+          {coreData.connected && (
             <Table
-              data={{ nodes: [...coreData.devices] }}
+              data={{ nodes: coreData.devices }}
               select={device_select}
               theme={device_theme}
               layout={{ custom: true }}
@@ -579,9 +583,9 @@ const Devices = memo(() => {
                 </>
               )}
             </Table>
-          </IconContext.Provider>
-        </Box>
-      )}
+          )}
+        </IconContext.Provider>
+      </Box>
     </>
   );
 
@@ -650,7 +654,7 @@ const Devices = memo(() => {
         sx={{
           backgroundColor: 'black',
           position: 'absolute',
-          left: leftOffset,
+          left: () => leftOffset(),
           right: 0,
           bottom: 0,
           top: 64,
@@ -667,7 +671,7 @@ const Devices = memo(() => {
             </Typography>
             <Grid justifyContent="flex-end">
               <ButtonTooltip title={LL.CLOSE()}>
-                <IconButton onClick={resetDeviceSelect} aria-label={LL.CLOSE()}>
+                <IconButton onClick={resetDeviceSelect}>
                   <HighlightOffIcon color="primary" sx={{ fontSize: 18 }} />
                 </IconButton>
               </ButtonTooltip>
@@ -679,7 +683,6 @@ const Devices = memo(() => {
             variant="outlined"
             sx={{ width: '22ch' }}
             placeholder={LL.SEARCH()}
-            aria-label={LL.SEARCH()}
             onChange={(event) => {
               setSearch(event.target.value);
             }}
@@ -694,22 +697,19 @@ const Devices = memo(() => {
             }}
           />
           <ButtonTooltip title={LL.DEVICE_DETAILS()}>
-            <IconButton
-              onClick={() => setShowDeviceInfo(true)}
-              aria-label={LL.DEVICE_DETAILS()}
-            >
+            <IconButton onClick={() => setShowDeviceInfo(true)}>
               <InfoOutlinedIcon color="primary" sx={{ fontSize: 18 }} />
             </IconButton>
           </ButtonTooltip>
           {me.admin && (
             <ButtonTooltip title={LL.CUSTOMIZATIONS()}>
-              <IconButton onClick={customize} aria-label={LL.CUSTOMIZATIONS()}>
+              <IconButton onClick={customize}>
                 <ConstructionIcon color="primary" sx={{ fontSize: 18 }} />
               </IconButton>
             </ButtonTooltip>
           )}
           <ButtonTooltip title={LL.EXPORT()}>
-            <IconButton onClick={handleDownloadCsv} aria-label={LL.EXPORT()}>
+            <IconButton onClick={handleDownloadCsv}>
               <DownloadIcon color="primary" sx={{ fontSize: 18 }} />
             </IconButton>
           </ButtonTooltip>
@@ -744,7 +744,7 @@ const Devices = memo(() => {
         </Box>
 
         <Table
-          data={{ nodes: Array.from(shown_data) }}
+          data={{ nodes: shown_data }}
           theme={data_theme}
           sort={dv_sort}
           layout={{ custom: true, fixedHeader: true }}

interface/src/app/main/DevicesDialog.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import WarningIcon from '@mui/icons-material/Warning';
@@ -52,7 +52,7 @@ const DevicesDialog = ({
   const [editItem, setEditItem] = useState<DeviceValue>(selectedItem);
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
-  const updateFormValue = useMemo(() => updateValue(setEditItem), [setEditItem]);
+  const updateFormValue = updateValue(setEditItem);
 
   useEffect(() => {
     if (open) {
@@ -61,7 +61,11 @@ const DevicesDialog = ({
     }
   }, [open, selectedItem]);
 
-  const save = useCallback(async () => {
+  const close = () => {
+    onClose();
+  };
+
+  const save = async () => {
     try {
       setFieldErrors(undefined);
       await validate(validator, editItem);
@@ -69,66 +73,46 @@ const DevicesDialog = ({
     } catch (error) {
       setFieldErrors(error as ValidateFieldsError);
     }
-  }, [validator, editItem, onSave]);
+  };
 
-  const setUom = useCallback(
-    (uom?: DeviceValueUOM) => {
-      if (uom === undefined) {
-        return;
-      }
-      switch (uom) {
-        case DeviceValueUOM.HOURS:
-          return LL.HOURS();
-        case DeviceValueUOM.MINUTES:
-          return LL.MINUTES();
-        case DeviceValueUOM.SECONDS:
-          return LL.SECONDS();
-        default:
-          return DeviceValueUOM_s[uom];
-      }
-    },
-    [LL]
-  );
-
-  const showHelperText = useCallback((dv: DeviceValue) => {
-    if (dv.h) return dv.h;
-    if (dv.l) return dv.l.join(' | ');
-    if (dv.m !== undefined && dv.x !== undefined) {
-      return (
-        <>
-          {dv.m}&nbsp;&rarr;&nbsp;{dv.x}
-        </>
-      );
+  const setUom = (uom?: DeviceValueUOM) => {
+    if (uom === undefined) {
+      return;
     }
-    return undefined;
-  }, []);
+    switch (uom) {
+      case DeviceValueUOM.HOURS:
+        return LL.HOURS();
+      case DeviceValueUOM.MINUTES:
+        return LL.MINUTES();
+      case DeviceValueUOM.SECONDS:
+        return LL.SECONDS();
+      default:
+        return DeviceValueUOM_s[uom];
+    }
+  };
 
-  const isCommand = useMemo(
-    () => selectedItem.v === '' && selectedItem.c,
-    [selectedItem.v, selectedItem.c]
-  );
-
-  const dialogTitle = useMemo(() => {
-    if (isCommand) return LL.RUN_COMMAND();
-    return writeable ? LL.CHANGE_VALUE() : LL.VALUE(0);
-  }, [isCommand, writeable, LL]);
-
-  const buttonLabel = useMemo(() => {
-    return isCommand ? LL.EXECUTE() : LL.UPDATE();
-  }, [isCommand, LL]);
-
-  const helperText = useMemo(
-    () => showHelperText(editItem),
-    [editItem, showHelperText]
-  );
-
-  const valueLabel = LL.VALUE(0);
+  const showHelperText = (dv: DeviceValue) =>
+    dv.h ? (
+      dv.h
+    ) : dv.l ? (
+      dv.l.join(' | ')
+    ) : dv.m !== undefined && dv.x !== undefined ? (
+      <>
+        {dv.m}&nbsp;&rarr;&nbsp;{dv.x}
+      </>
+    ) : undefined;
 
   return (
-    <Dialog sx={dialogStyle} open={open} onClose={onClose}>
-      <DialogTitle>{dialogTitle}</DialogTitle>
+    <Dialog sx={dialogStyle} open={open} onClose={close}>
+      <DialogTitle>
+        {selectedItem.v === '' && selectedItem.c
+          ? LL.RUN_COMMAND()
+          : writeable
+            ? LL.CHANGE_VALUE()
+            : LL.VALUE(0)}
+      </DialogTitle>
       <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
+        <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
           <Typography variant="body2">{editItem.id.slice(2)}</Typography>
         </Box>
         <Grid container>
@@ -136,8 +120,8 @@ const DevicesDialog = ({
             {editItem.l ? (
               <TextField
                 name="v"
+                // label={LL.VALUE(0)}
                 value={editItem.v}
-                aria-label={valueLabel}
                 disabled={!writeable}
                 sx={{ width: '30ch' }}
                 select
@@ -153,7 +137,7 @@ const DevicesDialog = ({
               <ValidatedTextField
                 fieldErrors={fieldErrors || {}}
                 name="v"
-                label={valueLabel}
+                label={LL.VALUE(0)}
                 value={numberValue(Math.round((editItem.v as number) * 10) / 10)}
                 autoFocus
                 disabled={!writeable}
@@ -177,7 +161,7 @@ const DevicesDialog = ({
               <ValidatedTextField
                 fieldErrors={fieldErrors || {}}
                 name="v"
-                label={valueLabel}
+                label={LL.VALUE(0)}
                 value={editItem.v}
                 disabled={!writeable}
                 sx={{ width: '30ch' }}
@@ -186,9 +170,9 @@ const DevicesDialog = ({
               />
             )}
           </Grid>
-          {writeable && helperText && (
+          {writeable && (
             <Grid>
-              <FormHelperText>{helperText}</FormHelperText>
+              <FormHelperText>{showHelperText(editItem)}</FormHelperText>
             </Grid>
           )}
         </Grid>
@@ -207,7 +191,7 @@ const DevicesDialog = ({
             <Button
               startIcon={<CancelIcon />}
               variant="outlined"
-              onClick={onClose}
+              onClick={close}
               color="secondary"
             >
               {LL.CANCEL()}
@@ -218,7 +202,7 @@ const DevicesDialog = ({
               onClick={save}
               color="primary"
             >
-              {buttonLabel}
+              {selectedItem.v === '' && selectedItem.c ? LL.EXECUTE() : LL.UPDATE()}
             </Button>
             {progress && (
               <CircularProgress
@@ -233,7 +217,7 @@ const DevicesDialog = ({
             )}
           </Box>
         ) : (
-          <Button variant="outlined" onClick={onClose} color="secondary">
+          <Button variant="outlined" onClick={close} color="secondary">
             {LL.CLOSE()}
           </Button>
         )}

interface/src/app/main/EntityMaskToggle.tsx

@@ -1,5 +1,3 @@
-import { useCallback, useMemo } from 'react';
-
 import { ToggleButton, ToggleButtonGroup } from '@mui/material';
 
 import OptionIcon from './OptionIcon';
@@ -11,132 +9,92 @@ interface EntityMaskToggleProps {
   de: DeviceEntity;
 }
 
-// Available mask values
-const MASK_VALUES = [
-  DeviceEntityMask.DV_WEB_EXCLUDE, // 1
-  DeviceEntityMask.DV_API_MQTT_EXCLUDE, // 2
-  DeviceEntityMask.DV_READONLY, // 4
-  DeviceEntityMask.DV_FAVORITE, // 8
-  DeviceEntityMask.DV_DELETED // 128
-];
-
-/**
- * Converts an array of mask strings to a bitmask number
- */
-const getMaskNumber = (newMask: string[]): number => {
-  return newMask.reduce((mask, entry) => mask | Number(entry), 0);
-};
-
-/**
- * Converts a bitmask number to an array of mask strings
- */
-const getMaskString = (mask: number): string[] => {
-  return MASK_VALUES.filter((value) => (mask & value) === value).map((value) =>
-    String(value)
-  );
-};
-
-/**
- * Checks if a specific mask bit is set
- */
-const hasMask = (mask: number, flag: number): boolean => (mask & flag) === flag;
-
 const EntityMaskToggle = ({ onUpdate, de }: EntityMaskToggleProps) => {
-  const handleChange = useCallback(
-    (_event: unknown, mask: string[]) => {
-      // Convert selected masks to a number
-      const newMask = getMaskNumber(mask);
-      const updatedDe = { ...de };
+  const getMaskNumber = (newMask: string[]) => {
+    let new_mask = 0;
+    for (const entry of newMask) {
+      new_mask |= Number(entry);
+    }
+    return new_mask;
+  };
 
-      // Apply business logic for mask interactions
-      // If entity has no name and is set to readonly, also exclude from web
-      if (updatedDe.n === '' && hasMask(newMask, DeviceEntityMask.DV_READONLY)) {
-        updatedDe.m = newMask | DeviceEntityMask.DV_WEB_EXCLUDE;
-      } else {
-        updatedDe.m = newMask;
-      }
-
-      // If excluded from web, cannot be favorite
-      if (hasMask(updatedDe.m, DeviceEntityMask.DV_WEB_EXCLUDE)) {
-        updatedDe.m = updatedDe.m & ~DeviceEntityMask.DV_FAVORITE;
-      }
-
-      onUpdate(updatedDe);
-    },
-    [de, onUpdate]
-  );
-
-  // Memoize mask string value
-  const maskStringValue = useMemo(() => getMaskString(de.m), [de.m]);
-
-  // Memoize disabled states
-  const isFavoriteDisabled = useMemo(
-    () =>
-      hasMask(de.m, DeviceEntityMask.DV_WEB_EXCLUDE | DeviceEntityMask.DV_DELETED) ||
-      de.n === undefined,
-    [de.m, de.n]
-  );
-
-  const isReadonlyDisabled = useMemo(
-    () =>
-      !de.w ||
-      hasMask(de.m, DeviceEntityMask.DV_WEB_EXCLUDE | DeviceEntityMask.DV_FAVORITE),
-    [de.w, de.m]
-  );
-
-  const isApiMqttExcludeDisabled = useMemo(
-    () => de.n === '' || hasMask(de.m, DeviceEntityMask.DV_DELETED),
-    [de.n, de.m]
-  );
-
-  const isWebExcludeDisabled = useMemo(
-    () => de.n === undefined || hasMask(de.m, DeviceEntityMask.DV_DELETED),
-    [de.n, de.m]
-  );
-
-  // Memoize mask flag checks
-  const isFavoriteSet = useMemo(
-    () => hasMask(de.m, DeviceEntityMask.DV_FAVORITE),
-    [de.m]
-  );
-  const isReadonlySet = useMemo(
-    () => hasMask(de.m, DeviceEntityMask.DV_READONLY),
-    [de.m]
-  );
-  const isApiMqttExcludeSet = useMemo(
-    () => hasMask(de.m, DeviceEntityMask.DV_API_MQTT_EXCLUDE),
-    [de.m]
-  );
-  const isWebExcludeSet = useMemo(
-    () => hasMask(de.m, DeviceEntityMask.DV_WEB_EXCLUDE),
-    [de.m]
-  );
-  const isDeletedSet = useMemo(
-    () => hasMask(de.m, DeviceEntityMask.DV_DELETED),
-    [de.m]
-  );
+  const getMaskString = (m: number) => {
+    const new_masks: string[] = [];
+    if ((m & 1) === 1) {
+      new_masks.push('1');
+    }
+    if ((m & 2) === 2) {
+      new_masks.push('2');
+    }
+    if ((m & 4) === 4) {
+      new_masks.push('4');
+    }
+    if ((m & 8) === 8) {
+      new_masks.push('8');
+    }
+    if ((m & 128) === 128) {
+      new_masks.push('128');
+    }
+    return new_masks;
+  };
 
   return (
     <ToggleButtonGroup
       size="small"
       color="secondary"
-      value={maskStringValue}
-      onChange={handleChange}
+      value={getMaskString(de.m)}
+      onChange={(_event, mask: string[]) => {
+        de.m = getMaskNumber(mask);
+        if (de.n === '' && de.m & DeviceEntityMask.DV_READONLY) {
+          de.m = de.m | DeviceEntityMask.DV_WEB_EXCLUDE;
+        }
+        if (de.m & DeviceEntityMask.DV_WEB_EXCLUDE) {
+          de.m = de.m & ~DeviceEntityMask.DV_FAVORITE;
+        }
+        onUpdate(de);
+      }}
     >
-      <ToggleButton value="8" disabled={isFavoriteDisabled}>
-        <OptionIcon type="favorite" isSet={isFavoriteSet} />
+      <ToggleButton value="8" disabled={(de.m & 0x81) !== 0 || de.n === undefined}>
+        <OptionIcon
+          type="favorite"
+          isSet={
+            (de.m & DeviceEntityMask.DV_FAVORITE) === DeviceEntityMask.DV_FAVORITE
+          }
+        />
       </ToggleButton>
-      <ToggleButton value="4" disabled={isReadonlyDisabled}>
-        <OptionIcon type="readonly" isSet={isReadonlySet} />
+      <ToggleButton value="4" disabled={!de.w || (de.m & 0x83) >= 3}>
+        <OptionIcon
+          type="readonly"
+          isSet={
+            (de.m & DeviceEntityMask.DV_READONLY) === DeviceEntityMask.DV_READONLY
+          }
+        />
       </ToggleButton>
-      <ToggleButton value="2" disabled={isApiMqttExcludeDisabled}>
-        <OptionIcon type="api_mqtt_exclude" isSet={isApiMqttExcludeSet} />
+      <ToggleButton value="2" disabled={de.n === '' || (de.m & 0x80) !== 0}>
+        <OptionIcon
+          type="api_mqtt_exclude"
+          isSet={
+            (de.m & DeviceEntityMask.DV_API_MQTT_EXCLUDE) ===
+            DeviceEntityMask.DV_API_MQTT_EXCLUDE
+          }
+        />
       </ToggleButton>
-      <ToggleButton value="1" disabled={isWebExcludeDisabled}>
-        <OptionIcon type="web_exclude" isSet={isWebExcludeSet} />
+      <ToggleButton value="1" disabled={de.n === undefined || (de.m & 0x80) !== 0}>
+        <OptionIcon
+          type="web_exclude"
+          isSet={
+            (de.m & DeviceEntityMask.DV_WEB_EXCLUDE) ===
+            DeviceEntityMask.DV_WEB_EXCLUDE
+          }
+        />
       </ToggleButton>
       <ToggleButton value="128">
-        <OptionIcon type="deleted" isSet={isDeletedSet} />
+        <OptionIcon
+          type="deleted"
+          isSet={
+            (de.m & DeviceEntityMask.DV_DELETED) === DeviceEntityMask.DV_DELETED
+          }
+        />
       </ToggleButton>
     </ToggleButtonGroup>
   );

interface/src/app/main/Help.tsx

@@ -1,5 +1,4 @@
-import { memo, useCallback, useContext, useMemo, useState } from 'react';
-import type { ReactElement } from 'react';
+import { useContext, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import CommentIcon from '@mui/icons-material/CommentTwoTone';
@@ -20,7 +19,6 @@ import {
   Stack,
   Typography
 } from '@mui/material';
-import type { SxProps, Theme } from '@mui/material/styles';
 
 import { useRequest } from 'alova/client';
 import { SectionContent, useLayoutTitle } from 'components';
@@ -31,61 +29,26 @@ import { saveFile } from 'utils';
 import { API, callAction } from '../../api/app';
 import type { APIcall } from './types';
 
-interface HelpLink {
-  href: string;
-  icon: ReactElement;
-  label: () => string;
-}
-
-interface CustomSupport {
-  img_url: string | null;
-  html: string | null;
-}
-
-const DEFAULT_IMAGE_URL = 'https://emsesp.org/_media/images/installer.jpeg';
-
-const SUPPORT_BOX_STYLES: SxProps<Theme> = {
-  borderRadius: 3,
-  border: '1px solid lightblue',
-  justifyContent: 'space-evenly',
-  alignItems: 'center'
-};
-
-const IMAGE_STYLES: SxProps<Theme> = {
-  maxHeight: { xs: 100, md: 250 }
-};
-
-const AVATAR_STYLES: SxProps<Theme> = {
-  bgcolor: '#72caf9'
-};
-
-const HelpComponent = () => {
+const Help = () => {
   const { LL } = useI18nContext();
   useLayoutTitle(LL.HELP());
 
   const { me } = useContext(AuthenticatedContext);
 
-  const [customSupport, setCustomSupport] = useState<CustomSupport>({
-    img_url: null,
-    html: null
-  });
-  const [imgError, setImgError] = useState<boolean>(false);
+  const [customSupportIMG, setCustomSupportIMG] = useState<string | null>(null);
+  const [customSupportHTML, setCustomSupportHTML] = useState<string | null>(null);
+  const [notFound, setNotFound] = useState<boolean>(false);
 
-  // Memoize the request method to prevent re-creation on every render
-  const getCustomSupportMethod = useMemo(
-    () => callAction({ action: 'getCustomSupport' }),
-    []
-  );
-
-  useRequest(getCustomSupportMethod).onSuccess((event) => {
-    if (event?.data && Object.keys(event.data).length !== 0) {
-      const { Support } = event.data as {
-        Support: { img_url?: string; html?: string[] };
-      };
-      setCustomSupport({
-        img_url: Support.img_url || null,
-        html: Support.html?.join('<br/>') || null
-      });
+  useRequest(() => callAction({ action: 'getCustomSupport' })).onSuccess((event) => {
+    if (event && event.data && Object.keys(event.data).length !== 0) {
+      const data = (event.data as { Support: { img_url?: string; html?: string[] } })
+        .Support;
+      if (data.img_url) {
+        setCustomSupportIMG(data.img_url);
+      }
+      if (data.html) {
+        setCustomSupportHTML(data.html.join('<br/>'));
+      }
     }
   });
 
@@ -100,88 +63,90 @@ const HelpComponent = () => {
       toast.error(String(error.error?.message || 'An error occurred'));
     });
 
-  // Optimize API call memoization
-  const apiCall = useMemo(() => ({ device: 'system', cmd: 'info', id: 0 }), []);
-
-  const handleDownloadSystemInfo = useCallback(() => {
-    void sendAPI(apiCall);
-  }, [sendAPI, apiCall]);
-
-  const handleImageError = useCallback(() => {
-    setImgError(true);
-  }, []);
-
-  // Memoize help links to prevent recreation on every render
-  const helpLinks: HelpLink[] = useMemo(
-    () => [
-      {
-        href: 'https://emsesp.org',
-        icon: <MenuBookIcon />,
-        label: () => LL.HELP_INFORMATION_1()
-      },
-      {
-        href: 'https://discord.gg/3J3GgnzpyT',
-        icon: <CommentIcon />,
-        label: () => LL.HELP_INFORMATION_2()
-      },
-      {
-        href: 'https://github.com/emsesp/EMS-ESP32/issues/new/choose',
-        icon: <GitHubIcon />,
-        label: () => LL.HELP_INFORMATION_3()
-      }
-    ],
-    [LL]
-  );
-
-  const isAdmin = useMemo(() => me?.admin ?? false, [me?.admin]);
-
-  // Memoize image source computation
-  const imageSrc = useMemo(
-    () =>
-      imgError || !customSupport.img_url ? DEFAULT_IMAGE_URL : customSupport.img_url,
-    [imgError, customSupport.img_url]
-  );
-
   return (
     <SectionContent>
-      {customSupport.html && (
+      {customSupportHTML && (
         <Stack
           padding={1}
           mb={2}
           direction="row"
           divider={<Divider orientation="vertical" flexItem />}
-          sx={SUPPORT_BOX_STYLES}
+          sx={{
+            borderRadius: 3,
+            border: '1px solid lightblue',
+            justifyContent: 'space-evenly',
+            alignItems: 'center'
+          }}
         >
           <Typography variant="subtitle1">
-            <div dangerouslySetInnerHTML={{ __html: customSupport.html }} />
+            <div dangerouslySetInnerHTML={{ __html: customSupportHTML }} />
           </Typography>
           <Box
             component="img"
             referrerPolicy="no-referrer"
-            sx={IMAGE_STYLES}
-            onError={handleImageError}
-            src={imageSrc}
+            sx={{
+              maxHeight: { xs: 100, md: 250 }
+            }}
+            onError={() => setNotFound(true)}
+            src={
+              notFound
+                ? ''
+                : customSupportIMG ||
+                  'https://docs.emsesp.org/_media/images/installer.jpeg'
+            }
           />
         </Stack>
       )}
 
-      {isAdmin && (
+      {me.admin && (
         <List>
-          {helpLinks.map(({ href, icon, label }) => (
-            <ListItem key={href}>
-              <ListItemButton
-                component="a"
-                target="_blank"
-                rel="noreferrer"
-                href={href}
-              >
-                <ListItemAvatar>
-                  <Avatar sx={AVATAR_STYLES}>{icon}</Avatar>
-                </ListItemAvatar>
-                <ListItemText primary={label()} />
-              </ListItemButton>
-            </ListItem>
-          ))}
+          <ListItem>
+            <ListItemButton
+              component="a"
+              target="_blank"
+              rel="noreferrer"
+              href="https://docs.emsesp.org"
+            >
+              <ListItemAvatar>
+                <Avatar sx={{ bgcolor: '#72caf9' }}>
+                  <MenuBookIcon />
+                </Avatar>
+              </ListItemAvatar>
+              <ListItemText primary={LL.HELP_INFORMATION_1()} />
+            </ListItemButton>
+          </ListItem>
+
+          <ListItem>
+            <ListItemButton
+              component="a"
+              target="_blank"
+              rel="noreferrer"
+              href="https://discord.gg/3J3GgnzpyT"
+            >
+              <ListItemAvatar>
+                <Avatar sx={{ bgcolor: '#72caf9' }}>
+                  <CommentIcon />
+                </Avatar>
+              </ListItemAvatar>
+              <ListItemText primary={LL.HELP_INFORMATION_2()} />
+            </ListItemButton>
+          </ListItem>
+
+          <ListItem>
+            <ListItemButton
+              component="a"
+              target="_blank"
+              rel="noreferrer"
+              href="https://github.com/emsesp/EMS-ESP32/issues/new/choose"
+            >
+              <ListItemAvatar>
+                <Avatar sx={{ bgcolor: '#72caf9' }}>
+                  <GitHubIcon />
+                </Avatar>
+              </ListItemAvatar>
+              <ListItemText primary={LL.HELP_INFORMATION_3()} />
+            </ListItemButton>
+          </ListItem>
         </List>
       )}
 
@@ -193,7 +158,7 @@ const HelpComponent = () => {
           startIcon={<DownloadIcon />}
           variant="outlined"
           color="primary"
-          onClick={handleDownloadSystemInfo}
+          onClick={() => sendAPI({ device: 'system', cmd: 'info', id: 0 })}
         >
           {LL.SUPPORT_INFORMATION(0)}
         </Button>
@@ -209,14 +174,11 @@ const HelpComponent = () => {
           href="https://emsesp.org"
           color="primary"
         >
-          emsesp.org
+          {'emsesp.org'}
         </Link>
       </Typography>
     </SectionContent>
   );
 };
 
-// Memoize the component to prevent unnecessary re-renders
-const Help = memo(HelpComponent);
-
 export default Help;

interface/src/app/main/Modules.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useMemo, useState } from 'react';
+import { useCallback, useState } from 'react';
 import { useBlocker } from 'react-router';
 import { toast } from 'react-toastify';
 
@@ -31,19 +31,6 @@ import { readModules, writeModules } from '../../api/app';
 import ModulesDialog from './ModulesDialog';
 import type { ModuleItem } from './types';
 
-const PENDING_COLOR = 'red';
-const ACTIVATED_COLOR = '#00FF7F';
-
-const hasModulesChanged = (mi: ModuleItem): boolean =>
-  mi.enabled !== mi.o_enabled || mi.license !== mi.o_license;
-
-const ColorStatus = memo(({ status }: { status: number }) => {
-  if (status === 1) {
-    return <div style={{ color: PENDING_COLOR }}>Pending Activation</div>;
-  }
-  return <div style={{ color: ACTIVATED_COLOR }}>Activated</div>;
-});
-
 const Modules = () => {
   const { LL } = useI18nContext();
   const [numChanges, setNumChanges] = useState<number>(0);
@@ -69,107 +56,105 @@ const Modules = () => {
     }
   );
 
-  const modules_theme = useTheme(
-    useMemo(
-      () => ({
-        Table: `
-          --data-table-library_grid-template-columns: 48px 180px 120px 100px repeat(1, minmax(160px, 1fr)) 180px;
-        `,
-        BaseRow: `
-          font-size: 14px;
-          .td {
-            height: 32px;
-          }
-        `,
-        BaseCell: `
-          &:nth-of-type(1) {
-            text-align: center;
-          }
-        `,
-        HeaderRow: `
-          text-transform: uppercase;
-          background-color: black;
-          color: #90CAF9;
-          .th {
-            border-bottom: 1px solid #565656;
-            height: 36px;
-          }
-        `,
-        Row: `
-          background-color: #1e1e1e;
-          position: relative;
-          cursor: pointer;
-          .td {
-            border-top: 1px solid #565656;
-            border-bottom: 1px solid #565656;
-          }
-          &:hover .td {
-            border-top: 1px solid #177ac9;
-            border-bottom: 1px solid #177ac9;
-          }
-          &:nth-of-type(odd) .td {
-            background-color: #303030;
-          }
-        `
-      }),
-      []
-    )
-  );
+  const modules_theme = useTheme({
+    Table: `
+      --data-table-library_grid-template-columns: 48px 180px 120px 100px repeat(1, minmax(160px, 1fr)) 180px;
+    `,
+    BaseRow: `
+      font-size: 14px;
+      .td {
+        height: 32px;
+      }
+    `,
+    BaseCell: `
+      &:nth-of-type(1) {
+        text-align: center;
+      }
+    `,
+    HeaderRow: `
+      text-transform: uppercase;
+      background-color: black;
+      color: #90CAF9;
+      .th {
+        border-bottom: 1px solid #565656;
+        height: 36px;
+      }
+    `,
+    Row: `
+      background-color: #1e1e1e;
+      position: relative;
+      cursor: pointer;
+      .td {
+        border-top: 1px solid #565656;
+        border-bottom: 1px solid #565656;
+      }
+      &:hover .td {
+        border-top: 1px solid #177ac9;
+        border-bottom: 1px solid #177ac9;
+      }
+      &:nth-of-type(odd) .td {
+        background-color: #303030;
+      }
+    `
+  });
 
-  const onDialogClose = useCallback(() => {
+  const onDialogClose = () => {
     setDialogOpen(false);
-  }, []);
+  };
 
-  const updateModuleItem = useCallback((updatedItem: ModuleItem) => {
-    void updateState(readModules(), (data: ModuleItem[]) => {
-      const new_data = data.map((mi) =>
-        mi.id === updatedItem.id ? { ...mi, ...updatedItem } : mi
-      );
-      setNumChanges(new_data.filter(hasModulesChanged).length);
-      return new_data;
-    });
-  }, []);
-
-  const onDialogSave = useCallback(
-    (updatedItem: ModuleItem) => {
-      setDialogOpen(false);
-      updateModuleItem(updatedItem);
-    },
-    [updateModuleItem]
-  );
+  const onDialogSave = (updatedItem: ModuleItem) => {
+    setDialogOpen(false);
+    updateModuleItem(updatedItem);
+  };
 
   const editModuleItem = useCallback((mi: ModuleItem) => {
     setSelectedModuleItem(mi);
     setDialogOpen(true);
   }, []);
 
-  const onCancel = useCallback(async () => {
+  const onCancel = async () => {
     await fetchModules().then(() => {
       setNumChanges(0);
     });
-  }, [fetchModules]);
+  };
 
-  const saveModules = useCallback(async () => {
-    try {
-      await Promise.all(
-        modules.map((condensed_mi: ModuleItem) =>
-          updateModules({
-            key: condensed_mi.key,
-            enabled: condensed_mi.enabled,
-            license: condensed_mi.license
-          })
-        )
+  function hasModulesChanged(mi: ModuleItem) {
+    return mi.enabled !== mi.o_enabled || mi.license !== mi.o_license;
+  }
+
+  const updateModuleItem = (updatedItem: ModuleItem) => {
+    void updateState(readModules(), (data: ModuleItem[]) => {
+      const new_data = data.map((mi) =>
+        mi.id === updatedItem.id ? { ...mi, ...updatedItem } : mi
       );
-      toast.success(LL.MODULES_UPDATED());
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : String(error));
-    } finally {
-      await fetchModules();
-      setNumChanges(0);
-    }
-  }, [modules, updateModules, LL, fetchModules]);
+      setNumChanges(new_data.filter((mi) => hasModulesChanged(mi)).length);
+      return new_data;
+    });
+  };
 
-  const content = useMemo(() => {
+  const saveModules = async () => {
+    await Promise.all(
+      modules.map((condensed_mi: ModuleItem) =>
+        updateModules({
+          key: condensed_mi.key,
+          enabled: condensed_mi.enabled,
+          license: condensed_mi.license
+        })
+      )
+    )
+      .then(() => {
+        toast.success(LL.MODULES_UPDATED());
+      })
+      .catch((error: Error) => {
+        toast.error(error.message);
+      })
+      .finally(async () => {
+        await fetchModules();
+        setNumChanges(0);
+      });
+  };
+
+  const renderContent = () => {
     if (!modules) {
       return (
         <FormLoader onRetry={fetchModules} errorMessage={error?.message || ''} />
@@ -184,6 +169,13 @@ const Modules = () => {
       );
     }
 
+    const colorStatus = (status: number) => {
+      if (status === 1) {
+        return <div style={{ color: 'red' }}>Pending Activation</div>;
+      }
+      return <div style={{ color: '#00FF7F' }}>Activated</div>;
+    };
+
     return (
       <>
         <Box mb={2} color="warning.main">
@@ -226,9 +218,7 @@ const Modules = () => {
                     <Cell>{mi.author}</Cell>
                     <Cell>{mi.version}</Cell>
                     <Cell>{mi.message}</Cell>
-                    <Cell>
-                      <ColorStatus status={mi.status} />
-                    </Cell>
+                    <Cell>{colorStatus(mi.status)}</Cell>
                   </Row>
                 ))}
               </Body>
@@ -262,22 +252,12 @@ const Modules = () => {
         </Box>
       </>
     );
-  }, [
-    modules,
-    fetchModules,
-    error,
-    modules_theme,
-    editModuleItem,
-    LL,
-    numChanges,
-    onCancel,
-    saveModules
-  ]);
+  };
 
   return (
     <SectionContent>
       {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      {content}
+      {renderContent()}
       {selectedModuleItem && (
         <ModulesDialog
           open={dialogOpen}

interface/src/app/main/ModulesDialog.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
@@ -37,35 +37,25 @@ const ModulesDialog = ({
   const { LL } = useI18nContext();
   const [editItem, setEditItem] = useState<ModuleItem>(selectedItem);
 
-  const updateFormValue = useMemo(
-    () =>
-      updateValue(
-        setEditItem as unknown as React.Dispatch<
-          React.SetStateAction<Record<string, unknown>>
-        >
-      ),
-    []
-  );
+  const updateFormValue = updateValue(setEditItem);
 
-  // Sync form state when dialog opens or selected item changes
   useEffect(() => {
     if (open) {
       setEditItem(selectedItem);
     }
   }, [open, selectedItem]);
 
-  const handleSave = useCallback(() => {
-    onSave(editItem);
-  }, [editItem, onSave]);
+  const close = () => {
+    onClose();
+  };
 
-  const dialogTitle = useMemo(
-    () => `${LL.EDIT()} ${editItem.key}`,
-    [LL, editItem.key]
-  );
+  const save = () => {
+    onSave(editItem);
+  };
 
   return (
     <Dialog sx={dialogStyle} fullWidth maxWidth="xs" open={open} onClose={onClose}>
-      <DialogTitle>{dialogTitle}</DialogTitle>
+      <DialogTitle>{LL.EDIT() + ' ' + editItem.key}</DialogTitle>
       <DialogContent dividers>
         <Grid container>
           <BlockFormControlLabel
@@ -95,7 +85,7 @@ const ModulesDialog = ({
         <Button
           startIcon={<CancelIcon />}
           variant="outlined"
-          onClick={onClose}
+          onClick={close}
           color="secondary"
         >
           {LL.CANCEL()}
@@ -103,7 +93,7 @@ const ModulesDialog = ({
         <Button
           startIcon={<DoneIcon />}
           variant="outlined"
-          onClick={handleSave}
+          onClick={save}
           color="primary"
         >
           {LL.UPDATE()}

interface/src/app/main/OptionIcon.tsx

@@ -1,5 +1,3 @@
-import { memo } from 'react';
-
 import CommentsDisabledOutlinedIcon from '@mui/icons-material/CommentsDisabledOutlined';
 import DeleteForeverIcon from '@mui/icons-material/DeleteForever';
 import DeleteOutlineIcon from '@mui/icons-material/DeleteOutline';
@@ -12,39 +10,33 @@ import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined
 import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined';
 import type { SvgIconProps } from '@mui/material';
 
-export type OptionType =
+type OptionType =
   | 'deleted'
   | 'readonly'
   | 'web_exclude'
   | 'api_mqtt_exclude'
   | 'favorite';
 
-type IconPair = [
-  React.ComponentType<SvgIconProps>,
-  React.ComponentType<SvgIconProps>
-];
-
-const OPTION_ICONS: Record<OptionType, IconPair> = {
+const OPTION_ICONS: {
+  [type in OptionType]: [
+    React.ComponentType<SvgIconProps>,
+    React.ComponentType<SvgIconProps>
+  ];
+} = {
   deleted: [DeleteForeverIcon, DeleteOutlineIcon],
   readonly: [EditOffOutlinedIcon, EditOutlinedIcon],
   web_exclude: [VisibilityOffOutlinedIcon, VisibilityOutlinedIcon],
   api_mqtt_exclude: [CommentsDisabledOutlinedIcon, InsertCommentOutlinedIcon],
   favorite: [StarIcon, StarOutlineIcon]
-} as const;
-
-const ICON_SIZE = 16;
-const ICON_SX = { fontSize: ICON_SIZE, verticalAlign: 'middle' } as const;
-
-export interface OptionIconProps {
-  readonly type: OptionType;
-  readonly isSet: boolean;
-}
-
-const OptionIcon = ({ type, isSet }: OptionIconProps) => {
-  const [SetIcon, UnsetIcon] = OPTION_ICONS[type];
-  const Icon = isSet ? SetIcon : UnsetIcon;
-
-  return <Icon {...(isSet && { color: 'primary' })} sx={ICON_SX} />;
 };
 
-export default memo(OptionIcon);
+const OptionIcon = ({ type, isSet }: { type: OptionType; isSet: boolean }) => {
+  const Icon = OPTION_ICONS[type][isSet ? 0 : 1];
+  return isSet ? (
+    <Icon color="primary" sx={{ fontSize: 16, verticalAlign: 'middle' }} />
+  ) : (
+    <Icon sx={{ fontSize: 16, verticalAlign: 'middle' }} />
+  );
+};
+
+export default OptionIcon;

interface/src/app/main/Scheduler.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { useBlocker } from 'react-router';
 import { toast } from 'react-toastify';
 
@@ -35,76 +35,6 @@ import { ScheduleFlag } from './types';
 import type { Schedule, ScheduleItem } from './types';
 import { schedulerItemValidation } from './validators';
 
-// Constants
-const INTERVAL_DELAY = 30000; // 30 seconds
-const MIN_ID = -100;
-const MAX_ID = 100;
-const ICON_SIZE = 16;
-const SCHEDULE_FLAG_THRESHOLD = 127;
-const REFERENCE_YEAR = 2017;
-const REFERENCE_MONTH = '01';
-const LOG_2 = Math.log(2);
-
-// Days of week starting from Monday (1-7)
-const WEEK_DAYS = [1, 2, 3, 4, 5, 6, 7] as const;
-
-const DEFAULT_SCHEDULE_ITEM: Omit<ScheduleItem, 'id' | 'o_id'> = {
-  active: false,
-  deleted: false,
-  flags: ScheduleFlag.SCHEDULE_DAY,
-  time: '',
-  cmd: '',
-  value: '',
-  name: ''
-};
-
-const scheduleTheme = {
-  Table: `
-    --data-table-library_grid-template-columns: 36px 210px 100px 192px repeat(1, minmax(100px, 1fr)) 160px;
-  `,
-  BaseRow: `
-    font-size: 14px;
-    .td {
-      height: 32px;
-    }
-  `,
-  BaseCell: `
-    &:nth-of-type(2) {
-      text-align: center;
-    }
-    &:nth-of-type(1) {
-      text-align: center;
-    }
-  `,
-  HeaderRow: `
-    text-transform: uppercase;
-    background-color: black;
-    color: #90CAF9;
-    .th {
-      border-bottom: 1px solid #565656;
-      height: 36px;
-    }
-  `,
-  Row: `
-    background-color: #1e1e1e;
-    position: relative;
-    cursor: pointer;
-    .td {
-      border-bottom: 1px solid #565656;
-    }
-    &:hover .td {
-      background-color: #177ac9;
-    }
-  `
-};
-
-const scheduleTypeLabels: Record<number, string> = {
-  [ScheduleFlag.SCHEDULE_IMMEDIATE]: 'Immediate',
-  [ScheduleFlag.SCHEDULE_TIMER]: 'Timer',
-  [ScheduleFlag.SCHEDULE_CONDITION]: 'Condition',
-  [ScheduleFlag.SCHEDULE_ONCHANGE]: 'On Change'
-};
-
 const Scheduler = () => {
   const { LL, locale } = useI18nContext();
   const [numChanges, setNumChanges] = useState<number>(0);
@@ -131,7 +61,7 @@ const Scheduler = () => {
     }
   );
 
-  const hasScheduleChanged = useCallback((si: ScheduleItem) => {
+  function hasScheduleChanged(si: ScheduleItem) {
     return (
       si.id !== si.o_id ||
       (si.name || '') !== (si.o_name || '') ||
@@ -142,56 +72,91 @@ const Scheduler = () => {
       si.cmd !== si.o_cmd ||
       si.value !== si.o_value
     );
-  }, []);
+  }
 
-  const intervalCallback = useCallback(() => {
+  useInterval(() => {
     if (numChanges === 0) {
       void fetchSchedule();
     }
-  }, [numChanges, fetchSchedule]);
-
-  useInterval(intervalCallback, INTERVAL_DELAY);
+  });
 
   useEffect(() => {
     const formatter = new Intl.DateTimeFormat(locale, {
       weekday: 'short',
       timeZone: 'UTC'
     });
-    const days = WEEK_DAYS.map((day) => {
-      const dayStr = String(day).padStart(2, '0');
-      return new Date(
-        `${REFERENCE_YEAR}-${REFERENCE_MONTH}-${dayStr}T00:00:00+00:00`
-      );
+    const days = [1, 2, 3, 4, 5, 6, 7].map((day) => {
+      const dd = day < 10 ? `0${day}` : day;
+      return new Date(`2017-01-${dd}T00:00:00+00:00`);
     });
     setDow(days.map((date) => formatter.format(date)));
   }, [locale]);
 
-  const schedule_theme = useTheme(scheduleTheme);
+  const schedule_theme = useTheme({
+    Table: `
+      --data-table-library_grid-template-columns: 36px 210px 100px 192px repeat(1, minmax(100px, 1fr)) 160px;
+    `,
+    BaseRow: `
+      font-size: 14px;
+      .td {
+        height: 32px;
+      }
+    `,
+    BaseCell: `
+      &:nth-of-type(2) {
+        text-align: center;
+      }
+      &:nth-of-type(1) {
+        text-align: center;
+      }
+    `,
+    HeaderRow: `
+      text-transform: uppercase;
+      background-color: black;
+      color: #90CAF9;
+      .th {
+        border-bottom: 1px solid #565656;
+        height: 36px;
+      }
+    `,
+    Row: `
+      background-color: #1e1e1e;
+      position: relative;
+      cursor: pointer;
+      .td {
+        border-bottom: 1px solid #565656;
+      }
+      &:hover .td {
+        background-color: #177ac9;
+      }
+    `
+  });
 
-  const saveSchedule = useCallback(async () => {
-    try {
-      await updateSchedule({
-        schedule: schedule
-          .filter((si: ScheduleItem) => !si.deleted)
-          .map((condensed_si: ScheduleItem) => ({
-            id: condensed_si.id,
-            active: condensed_si.active,
-            flags: condensed_si.flags,
-            time: condensed_si.time,
-            cmd: condensed_si.cmd,
-            value: condensed_si.value,
-            name: condensed_si.name
-          }))
+  const saveSchedule = async () => {
+    await updateSchedule({
+      schedule: schedule
+        .filter((si: ScheduleItem) => !si.deleted)
+        .map((condensed_si: ScheduleItem) => ({
+          id: condensed_si.id,
+          active: condensed_si.active,
+          flags: condensed_si.flags,
+          time: condensed_si.time,
+          cmd: condensed_si.cmd,
+          value: condensed_si.value,
+          name: condensed_si.name
+        }))
+    })
+      .then(() => {
+        toast.success(LL.SCHEDULE_UPDATED());
+      })
+      .catch((error: Error) => {
+        toast.error(error.message);
+      })
+      .finally(async () => {
+        await fetchSchedule();
+        setNumChanges(0);
       });
-      toast.success(LL.SCHEDULE_UPDATED());
-    } catch (error: unknown) {
-      const message = error instanceof Error ? error.message : String(error);
-      toast.error(message);
-    } finally {
-      await fetchSchedule();
-      setNumChanges(0);
-    }
-  }, [LL, schedule, updateSchedule, fetchSchedule]);
+  };
 
   const editScheduleItem = useCallback((si: ScheduleItem) => {
     setCreating(false);
@@ -202,93 +167,95 @@ const Scheduler = () => {
     }
   }, []);
 
-  const onDialogClose = useCallback(() => {
+  const onDialogClose = () => {
     setDialogOpen(false);
-  }, []);
+  };
 
-  const onDialogCancel = useCallback(async () => {
+  const onDialogCancel = async () => {
     await fetchSchedule().then(() => {
       setNumChanges(0);
     });
-  }, [fetchSchedule]);
+  };
 
-  const onDialogSave = useCallback(
-    (updatedItem: ScheduleItem) => {
-      setDialogOpen(false);
-      void updateState(readSchedule(), (data: ScheduleItem[]) => {
-        const new_data = creating
-          ? [...data, updatedItem]
-          : data.map((si) =>
-              si.id === updatedItem.id ? { ...si, ...updatedItem } : si
-            );
+  const onDialogSave = (updatedItem: ScheduleItem) => {
+    setDialogOpen(false);
+    void updateState(readSchedule(), (data: ScheduleItem[]) => {
+      const new_data = creating
+        ? [
+            ...data.filter((si) => creating || si.o_id !== updatedItem.o_id),
+            updatedItem
+          ]
+        : data.map((si) =>
+            si.id === updatedItem.id ? { ...si, ...updatedItem } : si
+          );
 
-        setNumChanges(new_data.filter((si) => hasScheduleChanged(si)).length);
+      setNumChanges(new_data.filter((si) => hasScheduleChanged(si)).length);
 
-        return new_data;
-      });
-    },
-    [creating, hasScheduleChanged]
-  );
+      return new_data;
+    });
+  };
 
-  const addScheduleItem = useCallback(() => {
+  const addScheduleItem = () => {
     setCreating(true);
-    const newItem: ScheduleItem = {
-      id: Math.floor(Math.random() * (MAX_ID - MIN_ID) + MIN_ID),
-      ...DEFAULT_SCHEDULE_ITEM
-    };
-    setSelectedScheduleItem(newItem);
+    setSelectedScheduleItem({
+      id: Math.floor(Math.random() * (Math.floor(200) - 100) + 100),
+      active: false,
+      deleted: false,
+      flags: ScheduleFlag.SCHEDULE_DAY,
+      time: '',
+      cmd: '',
+      value: '',
+      name: ''
+    });
     setDialogOpen(true);
-  }, []);
+  };
 
-  const filteredAndSortedSchedule = useMemo(
-    () =>
-      schedule
-        .filter((si: ScheduleItem) => !si.deleted)
-        .sort((a: ScheduleItem, b: ScheduleItem) => a.flags - b.flags),
-    [schedule]
-  );
-
-  const dayBox = useCallback(
-    (si: ScheduleItem, flag: number) => {
-      const dayIndex = Math.log(flag) / LOG_2;
-      const isActive = (si.flags & flag) === flag;
-
-      return (
-        <>
-          <Box>
-            <Typography sx={{ fontSize: 11 }} color={isActive ? 'primary' : 'grey'}>
-              {dow[dayIndex]}
-            </Typography>
-          </Box>
-          <Divider orientation="vertical" flexItem />
-        </>
-      );
-    },
-    [dow]
-  );
-
-  const scheduleType = useCallback((si: ScheduleItem) => {
-    const label = scheduleTypeLabels[si.flags];
-
-    return (
-      <Box>
-        <Typography sx={{ fontSize: 11 }} color="primary">
-          {label || ''}
-        </Typography>
-      </Box>
-    );
-  }, []);
-
-  const renderSchedule = useCallback(() => {
+  const renderSchedule = () => {
     if (!schedule) {
       return (
         <FormLoader onRetry={fetchSchedule} errorMessage={error?.message || ''} />
       );
     }
 
+    const dayBox = (si: ScheduleItem, flag: number) => (
+      <>
+        <Box>
+          <Typography
+            sx={{ fontSize: 11 }}
+            color={(si.flags & flag) === flag ? 'primary' : 'grey'}
+          >
+            {dow[Math.log(flag) / Math.log(2)]}
+          </Typography>
+        </Box>
+        <Divider orientation="vertical" flexItem />
+      </>
+    );
+
+    const scheduleType = (si: ScheduleItem) => (
+      <Box>
+        <Typography sx={{ fontSize: 11 }} color="primary">
+          {si.flags === ScheduleFlag.SCHEDULE_IMMEDIATE ? (
+            <>Immediate</>
+          ) : si.flags === ScheduleFlag.SCHEDULE_TIMER ? (
+            <>Timer</>
+          ) : si.flags === ScheduleFlag.SCHEDULE_CONDITION ? (
+            <>Condition</>
+          ) : si.flags === ScheduleFlag.SCHEDULE_ONCHANGE ? (
+            <>On Change</>
+          ) : (
+            <></>
+          )}
+        </Typography>
+      </Box>
+    );
+
     return (
       <Table
-        data={{ nodes: filteredAndSortedSchedule }}
+        data={{
+          nodes: schedule
+            .filter((si: ScheduleItem) => !si.deleted)
+            .sort((a: ScheduleItem, b: ScheduleItem) => a.flags - b.flags)
+        }}
         theme={schedule_theme}
         layout={{ custom: true }}
       >
@@ -308,15 +275,22 @@ const Scheduler = () => {
               {tableList.map((si: ScheduleItem) => (
                 <Row key={si.id} item={si} onClick={() => editScheduleItem(si)}>
                   <Cell stiff>
-                    <CircleIcon
-                      color={si.active ? 'success' : 'error'}
-                      sx={{ fontSize: ICON_SIZE, verticalAlign: 'middle' }}
-                    />
+                    {si.active ? (
+                      <CircleIcon
+                        color="success"
+                        sx={{ fontSize: 16, verticalAlign: 'middle' }}
+                      />
+                    ) : (
+                      <CircleIcon
+                        color="error"
+                        sx={{ fontSize: 16, verticalAlign: 'middle' }}
+                      />
+                    )}
                   </Cell>
                   <Cell stiff>
                     <Stack spacing={0.5} direction="row">
                       <Divider orientation="vertical" flexItem />
-                      {si.flags > SCHEDULE_FLAG_THRESHOLD ? (
+                      {si.flags > 127 ? (
                         scheduleType(si)
                       ) : (
                         <>
@@ -342,17 +316,7 @@ const Scheduler = () => {
         )}
       </Table>
     );
-  }, [
-    schedule,
-    error,
-    fetchSchedule,
-    filteredAndSortedSchedule,
-    schedule_theme,
-    editScheduleItem,
-    LL,
-    dayBox,
-    scheduleType
-  ]);
+  };
 
   return (
     <SectionContent>

interface/src/app/main/SchedulerDialog.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import AddIcon from '@mui/icons-material/Add';
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -31,34 +31,6 @@ import { validate } from 'validators';
 import { ScheduleFlag } from './types';
 import type { ScheduleItem } from './types';
 
-// Constants
-const FLAG_MASK_127 = 127;
-const SCHEDULE_TYPE_THRESHOLD = 128;
-const DEFAULT_TIME = '00:00';
-const TYPOGRAPHY_FONT_SIZE = 10;
-
-// Day of week flag configuration (static, defined outside component)
-const DAY_FLAGS = [
-  { value: '2', flag: ScheduleFlag.SCHEDULE_MON },
-  { value: '4', flag: ScheduleFlag.SCHEDULE_TUE },
-  { value: '8', flag: ScheduleFlag.SCHEDULE_WED },
-  { value: '16', flag: ScheduleFlag.SCHEDULE_THU },
-  { value: '32', flag: ScheduleFlag.SCHEDULE_FRI },
-  { value: '64', flag: ScheduleFlag.SCHEDULE_SAT },
-  { value: '1', flag: ScheduleFlag.SCHEDULE_SUN }
-] as const;
-
-// Day of week flag values array (static)
-const FLAG_VALUES = [
-  ScheduleFlag.SCHEDULE_SUN,
-  ScheduleFlag.SCHEDULE_MON,
-  ScheduleFlag.SCHEDULE_TUE,
-  ScheduleFlag.SCHEDULE_WED,
-  ScheduleFlag.SCHEDULE_THU,
-  ScheduleFlag.SCHEDULE_FRI,
-  ScheduleFlag.SCHEDULE_SAT
-] as const;
-
 interface SchedulerDialogProps {
   open: boolean;
   creating: boolean;
@@ -81,163 +53,110 @@ const SchedulerDialog = ({
   const { LL } = useI18nContext();
   const [editItem, setEditItem] = useState<ScheduleItem>(selectedItem);
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
+
   const [scheduleType, setScheduleType] = useState<ScheduleFlag>();
 
-  const updateFormValue = useMemo(
-    () =>
-      updateValue(
-        setEditItem as unknown as React.Dispatch<
-          React.SetStateAction<Record<string, unknown>>
-        >
-      ),
-    []
-  );
+  const updateFormValue = updateValue(setEditItem);
 
   useEffect(() => {
     if (open) {
       setFieldErrors(undefined);
       setEditItem(selectedItem);
-      // Set the flags based on type when page is loaded:
+      // set the flags based on type when page is loaded...
       // 0-127 is day schedule
       // 128 is timer
       // 129 is on change
       // 130 is on condition
       // 132 is immediate
       setScheduleType(
-        selectedItem.flags < SCHEDULE_TYPE_THRESHOLD
-          ? ScheduleFlag.SCHEDULE_DAY
-          : selectedItem.flags
+        selectedItem.flags < 128 ? ScheduleFlag.SCHEDULE_DAY : selectedItem.flags
       );
     }
   }, [open, selectedItem]);
 
-  // Helper function to handle save operations
-  const handleSave = useCallback(
-    async (itemToSave: ScheduleItem) => {
-      try {
-        setFieldErrors(undefined);
-        await validate(validator, itemToSave);
-        onSave(itemToSave);
-      } catch (error) {
-        setFieldErrors(error as ValidateFieldsError);
-      }
-    },
-    [validator, onSave]
-  );
-
-  const save = useCallback(async () => {
-    await handleSave(editItem);
-  }, [editItem, handleSave]);
-
-  const saveandactivate = useCallback(async () => {
-    await handleSave({ ...editItem, active: true });
-  }, [editItem, handleSave]);
-
-  const remove = useCallback(() => {
-    onSave({ ...editItem, deleted: true });
-  }, [editItem, onSave]);
-
-  // Optimize DOW flag conversion
-  const getFlagDOWnumber = useCallback((flags: string[]) => {
-    return flags.reduce((acc, flag) => acc | Number(flag), 0) & FLAG_MASK_127;
-  }, []);
-
-  const getFlagDOWstring = useCallback((f: number) => {
-    return FLAG_VALUES.filter((flag) => (f & flag) === flag).map((flag) =>
-      String(flag)
-    );
-  }, []);
-
-  // Day of week display component
-  const DayOfWeekButton = useCallback(
-    (flag: number) => {
-      const dayIndex = Math.log2(flag);
-      const isSelected = (editItem.flags & flag) === flag;
-      return (
-        <Typography
-          sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
-          color={isSelected ? 'primary' : 'grey'}
-        >
-          {dow[dayIndex]}
-        </Typography>
-      );
-    },
-    [editItem.flags, dow]
-  );
-
-  const handleClose = useCallback(
-    (_event: React.SyntheticEvent, reason: 'backdropClick' | 'escapeKeyDown') => {
-      if (reason !== 'backdropClick') {
-        onClose();
-      }
-    },
-    [onClose]
-  );
-
-  const handleScheduleTypeChange = useCallback(
-    (_event: React.SyntheticEvent<HTMLElement>, flag: ScheduleFlag | null) => {
-      if (flag !== null) {
-        setFieldErrors(undefined); // clear any validation errors
-        setScheduleType(flag);
-        // wipe the time field when changing the schedule type
-        // set the flags based on type
-        const newFlags = flag === ScheduleFlag.SCHEDULE_DAY ? 0 : flag;
-        setEditItem((prev) => ({ ...prev, time: '', flags: newFlags }));
-      }
-    },
-    []
-  );
-
-  const handleDOWChange = useCallback(
-    (_event: React.SyntheticEvent<HTMLElement>, flags: string[]) => {
-      const newFlags = getFlagDOWnumber(flags);
-      setEditItem((prev) => ({ ...prev, flags: newFlags }));
-    },
-    [getFlagDOWnumber]
-  );
-
-  // Memoize derived values
-  const isDaySchedule = useMemo(
-    () => scheduleType === ScheduleFlag.SCHEDULE_DAY,
-    [scheduleType]
-  );
-  const isTimerSchedule = useMemo(
-    () => scheduleType === ScheduleFlag.SCHEDULE_TIMER,
-    [scheduleType]
-  );
-  const isImmediateSchedule = useMemo(
-    () => scheduleType === ScheduleFlag.SCHEDULE_IMMEDIATE,
-    [scheduleType]
-  );
-  const needsTimeField = useMemo(
-    () => isDaySchedule || isTimerSchedule,
-    [isDaySchedule, isTimerSchedule]
-  );
-
-  const dowFlags = useMemo(
-    () => getFlagDOWstring(editItem.flags),
-    [editItem.flags, getFlagDOWstring]
-  );
-
-  const timeFieldValue = useMemo(() => {
-    if (needsTimeField) {
-      return editItem.time === '' ? DEFAULT_TIME : editItem.time;
+  const save = async () => {
+    try {
+      setFieldErrors(undefined);
+      await validate(validator, editItem);
+      onSave(editItem);
+    } catch (error) {
+      setFieldErrors(error as ValidateFieldsError);
     }
-    return editItem.time === DEFAULT_TIME ? '' : editItem.time;
-  }, [editItem.time, needsTimeField]);
+  };
 
-  const timeFieldLabel = useMemo(() => {
-    if (scheduleType === ScheduleFlag.SCHEDULE_TIMER) return LL.TIMER(1);
-    if (scheduleType === ScheduleFlag.SCHEDULE_CONDITION) return LL.CONDITION();
-    if (scheduleType === ScheduleFlag.SCHEDULE_ONCHANGE) return LL.ONCHANGE();
-    if (scheduleType === ScheduleFlag.SCHEDULE_IMMEDIATE) return LL.IMMEDIATE();
-    return LL.TIME(1);
-  }, [scheduleType, LL]);
+  const saveandactivate = async () => {
+    editItem.active = true;
+    try {
+      setFieldErrors(undefined);
+      await validate(validator, editItem);
+      onSave(editItem);
+    } catch (error) {
+      setFieldErrors(error as ValidateFieldsError);
+    }
+  };
+
+  const remove = () => {
+    editItem.deleted = true;
+    onSave(editItem);
+  };
+
+  const getFlagDOWnumber = (newFlag: string[]) => {
+    let new_flag = 0;
+    for (const entry of newFlag) {
+      new_flag |= Number(entry);
+    }
+    return new_flag & 127;
+  };
+
+  const getFlagDOWstring = (f: number) => {
+    const new_flags: string[] = [];
+    if ((f & 129) === 1) {
+      new_flags.push('1');
+    }
+    if ((f & 130) === 2) {
+      new_flags.push('2');
+    }
+    if ((f & 4) === 4) {
+      new_flags.push('4');
+    }
+    if ((f & 8) === 8) {
+      new_flags.push('8');
+    }
+    if ((f & 16) === 16) {
+      new_flags.push('16');
+    }
+    if ((f & 32) === 32) {
+      new_flags.push('32');
+    }
+    if ((f & 64) === 64) {
+      new_flags.push('64');
+    }
+
+    return new_flags;
+  };
+
+  const showDOW = (si: ScheduleItem, flag: number) => (
+    <Typography
+      sx={{ fontSize: 10 }}
+      color={(si.flags & flag) === flag ? 'primary' : 'grey'}
+    >
+      {dow[Math.log(flag) / Math.log(2)]}
+    </Typography>
+  );
+
+  const handleClose = (
+    _event: React.SyntheticEvent,
+    reason: 'backdropClick' | 'escapeKeyDown'
+  ) => {
+    if (reason !== 'backdropClick') {
+      onClose();
+    }
+  };
 
   return (
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
       <DialogTitle>
-        {creating ? `${LL.ADD(1)} ${LL.NEW(0)}` : LL.EDIT()}&nbsp;
+        {creating ? LL.ADD(1) + ' ' + LL.NEW(0) : LL.EDIT()}&nbsp;
         {LL.SCHEDULE(1)}
       </DialogTitle>
       <DialogContent dividers>
@@ -247,27 +166,47 @@ const SchedulerDialog = ({
           value={scheduleType}
           exclusive
           disabled={!creating}
-          onChange={handleScheduleTypeChange}
+          onChange={(_event, flag: ScheduleFlag) => {
+            if (flag !== null) {
+              setFieldErrors(undefined); // clear any validation errors
+              setScheduleType(flag);
+              // wipe the time field when changing the schedule type
+              setEditItem({ ...editItem, time: '' });
+              // set the flags based on type
+              // 0-127 is day schedule
+              // 128 is timer
+              // 129 is on change
+              // 130 is on condition
+              // 132 is immediate
+              setEditItem(
+                flag === ScheduleFlag.SCHEDULE_DAY
+                  ? { ...editItem, flags: 0 }
+                  : { ...editItem, flags: flag }
+              );
+            }
+          }}
         >
           <ToggleButton value={ScheduleFlag.SCHEDULE_DAY}>
             <Typography
-              sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
-              color={isDaySchedule ? 'primary' : 'grey'}
+              sx={{ fontSize: 10 }}
+              color={scheduleType === ScheduleFlag.SCHEDULE_DAY ? 'primary' : 'grey'}
             >
               {LL.SCHEDULE(0)}
             </Typography>
           </ToggleButton>
           <ToggleButton value={ScheduleFlag.SCHEDULE_TIMER}>
             <Typography
-              sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
-              color={isTimerSchedule ? 'primary' : 'grey'}
+              sx={{ fontSize: 10 }}
+              color={
+                scheduleType === ScheduleFlag.SCHEDULE_TIMER ? 'primary' : 'grey'
+              }
             >
               {LL.TIMER(0)}
             </Typography>
           </ToggleButton>
           <ToggleButton value={ScheduleFlag.SCHEDULE_ONCHANGE}>
             <Typography
-              sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
+              sx={{ fontSize: 10 }}
               color={
                 scheduleType === ScheduleFlag.SCHEDULE_ONCHANGE ? 'primary' : 'grey'
               }
@@ -277,7 +216,7 @@ const SchedulerDialog = ({
           </ToggleButton>
           <ToggleButton value={ScheduleFlag.SCHEDULE_CONDITION}>
             <Typography
-              sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
+              sx={{ fontSize: 10 }}
               color={
                 scheduleType === ScheduleFlag.SCHEDULE_CONDITION ? 'primary' : 'grey'
               }
@@ -287,30 +226,50 @@ const SchedulerDialog = ({
           </ToggleButton>
           <ToggleButton value={ScheduleFlag.SCHEDULE_IMMEDIATE}>
             <Typography
-              sx={{ fontSize: TYPOGRAPHY_FONT_SIZE }}
-              color={isImmediateSchedule ? 'primary' : 'grey'}
+              sx={{ fontSize: 10 }}
+              color={
+                scheduleType === ScheduleFlag.SCHEDULE_IMMEDIATE ? 'primary' : 'grey'
+              }
             >
               {LL.IMMEDIATE()}
             </Typography>
           </ToggleButton>
         </ToggleButtonGroup>
 
-        {isDaySchedule && (
+        {scheduleType === ScheduleFlag.SCHEDULE_DAY && (
           <ToggleButtonGroup
             size="small"
             color="secondary"
-            value={dowFlags}
-            onChange={handleDOWChange}
+            value={getFlagDOWstring(editItem.flags)}
+            onChange={(_event, flag: string[]) => {
+              setEditItem({ ...editItem, flags: getFlagDOWnumber(flag) });
+            }}
           >
-            {DAY_FLAGS.map(({ value, flag }) => (
-              <ToggleButton key={value} value={value}>
-                {DayOfWeekButton(flag)}
-              </ToggleButton>
-            ))}
+            <ToggleButton value="2">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_MON)}
+            </ToggleButton>
+            <ToggleButton value="4">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_TUE)}
+            </ToggleButton>
+            <ToggleButton value="8">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_WED)}
+            </ToggleButton>
+            <ToggleButton value="16">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_THU)}
+            </ToggleButton>
+            <ToggleButton value="32">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_FRI)}
+            </ToggleButton>
+            <ToggleButton value="64">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_SAT)}
+            </ToggleButton>
+            <ToggleButton value="1">
+              {showDOW(editItem, ScheduleFlag.SCHEDULE_SUN)}
+            </ToggleButton>
           </ToggleButtonGroup>
         )}
 
-        {!isImmediateSchedule && (
+        {scheduleType !== ScheduleFlag.SCHEDULE_IMMEDIATE && (
           <>
             <Grid container>
               <BlockFormControlLabel
@@ -325,17 +284,22 @@ const SchedulerDialog = ({
               />
             </Grid>
             <Grid container>
-              {needsTimeField ? (
+              {scheduleType === ScheduleFlag.SCHEDULE_DAY ||
+              scheduleType === ScheduleFlag.SCHEDULE_TIMER ? (
                 <>
                   <TextField
                     name="time"
                     type="time"
-                    label={timeFieldLabel}
-                    value={timeFieldValue}
+                    label={
+                      scheduleType === ScheduleFlag.SCHEDULE_TIMER
+                        ? LL.TIMER(1)
+                        : LL.TIME(1)
+                    }
+                    value={editItem.time === '' ? '00:00' : editItem.time}
                     margin="normal"
                     onChange={updateFormValue}
                   />
-                  {isTimerSchedule && (
+                  {scheduleType === ScheduleFlag.SCHEDULE_TIMER && (
                     <Box color="warning.main" ml={2} mt={4}>
                       <Typography variant="body2">
                         {LL.SCHEDULER_HELP_2()}
@@ -346,10 +310,16 @@ const SchedulerDialog = ({
               ) : (
                 <TextField
                   name="time"
-                  label={timeFieldLabel}
+                  label={
+                    scheduleType === ScheduleFlag.SCHEDULE_CONDITION
+                      ? LL.CONDITION()
+                      : scheduleType === ScheduleFlag.SCHEDULE_ONCHANGE
+                        ? LL.ONCHANGE()
+                        : LL.IMMEDIATE()
+                  }
                   multiline
                   fullWidth
-                  value={timeFieldValue}
+                  value={editItem.time === '00:00' ? '' : editItem.time}
                   margin="normal"
                   onChange={updateFormValue}
                 />
@@ -416,7 +386,7 @@ const SchedulerDialog = ({
         >
           {creating ? LL.ADD(0) : LL.UPDATE()}
         </Button>
-        {isImmediateSchedule && editItem.cmd !== '' && (
+        {scheduleType === ScheduleFlag.SCHEDULE_IMMEDIATE && editItem.cmd !== '' && (
           <Button
             startIcon={<PlayArrowIcon />}
             variant="outlined"

interface/src/app/main/Sensors.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useContext, useMemo, useRef, useState } from 'react';
+import { useContext, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import AddCircleOutlineOutlinedIcon from '@mui/icons-material/AddCircleOutlineOutlined';
@@ -49,74 +49,6 @@ import {
   temperatureSensorItemValidation
 } from './validators';
 
-// Constants
-const MS_PER_SECOND = 1000;
-const MS_PER_MINUTE = 60 * MS_PER_SECOND;
-const MS_PER_HOUR = 60 * MS_PER_MINUTE;
-const MS_PER_DAY = 24 * MS_PER_HOUR;
-const MIN_TEMP_ID = -100;
-const MAX_TEMP_ID = 100;
-const GPIO_25 = 25;
-const GPIO_26 = 26;
-
-const HEADER_BUTTON_STYLE: React.CSSProperties = {
-  fontSize: '14px',
-  justifyContent: 'flex-start'
-};
-
-const HEADER_BUTTON_STYLE_END: React.CSSProperties = {
-  fontSize: '14px',
-  justifyContent: 'flex-end'
-};
-
-const common_theme = {
-  BaseRow: `
-    font-size: 14px;
-    .td {
-      height: 32px;
-    }
-  `,
-  HeaderRow: `
-    text-transform: uppercase;
-    background-color: black;
-    color: #90CAF9;
-    .th {
-      border-bottom: 1px solid #565656;
-      height: 36px;
-    }
-  `,
-  Row: `
-    background-color: #1e1e1e;
-    position: relative;
-    cursor: pointer;
-    .td {
-      padding: 8px;
-      border-bottom: 1px solid #565656;
-    }
-    &:hover .td {
-      background-color: #177ac9;
-      color: white;
-    }
-  `,
-  Cell: `
-    &:last-of-type {
-      text-align: right;
-    },
-  `
-};
-
-const temperature_theme_config = {
-  Table: `
-    --data-table-library_grid-template-columns: minmax(0, 1fr) 35%;
-  `
-};
-
-const analog_theme_config = {
-  Table: `
-    --data-table-library_grid-template-columns: 80px repeat(1, minmax(0, 1fr)) 120px 110px;
-  `
-};
-
 const Sensors = () => {
   const { LL } = useI18nContext();
   const { me } = useContext(AuthenticatedContext);
@@ -127,22 +59,18 @@ const Sensors = () => {
   const [temperatureDialogOpen, setTemperatureDialogOpen] = useState<boolean>(false);
   const [analogDialogOpen, setAnalogDialogOpen] = useState<boolean>(false);
   const [creating, setCreating] = useState<boolean>(false);
-  const firstAvailableGPIO = useRef<number>(undefined);
 
-  const { data: sensorData, send: fetchSensorData } = useRequest(readSensorData, {
-    initialData: {
-      ts: [],
-      as: [],
-      analog_enabled: false,
-      available_gpios: [] as number[],
-      platform: 'ESP32'
+  const { data: sensorData, send: fetchSensorData } = useRequest(
+    () => readSensorData(),
+    {
+      initialData: {
+        ts: [],
+        as: [],
+        analog_enabled: false,
+        platform: 'ESP32'
+      }
     }
-  }).onSuccess((event) => {
-    // store the first available GPIO in a ref
-    if (event.data.available_gpios.length > 0) {
-      firstAvailableGPIO.current = event.data.available_gpios[0];
-    }
-  });
+  );
 
   const { send: sendTemperatureSensor } = useRequest(
     (data: WriteTemperatureSensor) => writeTemperatureSensor(data),
@@ -158,18 +86,116 @@ const Sensors = () => {
     }
   );
 
-  const intervalCallback = useCallback(() => {
+  useInterval(() => {
     if (!temperatureDialogOpen && !analogDialogOpen) {
       void fetchSensorData();
     }
-  }, [temperatureDialogOpen, analogDialogOpen, fetchSensorData]);
+  });
 
-  useInterval(intervalCallback);
+  const common_theme = useTheme({
+    BaseRow: `
+      font-size: 14px;
+      .td {
+        height: 32px;
+      }
+    `,
+    HeaderRow: `
+      text-transform: uppercase;
+      background-color: black;
+      color: #90CAF9;
+      .th {
+        border-bottom: 1px solid #565656;
+        height: 36px;
+      }
+    `,
+    Row: `
+      background-color: #1e1e1e;
+      position: relative;
+      cursor: pointer;
+      .td {
+        padding: 8px;
+        border-bottom: 1px solid #565656;
+      }
+      &:hover .td {
+        background-color: #177ac9;
+      }
+    `,
+    Cell: `
+      &:last-of-type {
+        text-align: right;
+      },
+    `
+  });
 
-  const temperature_theme = useTheme([common_theme, temperature_theme_config]);
-  const analog_theme = useTheme([common_theme, analog_theme_config]);
+  const temperature_theme = useTheme([
+    common_theme,
+    {
+      Table: `
+        --data-table-library_grid-template-columns: minmax(0, 1fr) 35%;
+      `
+    }
+  ]);
 
-  const getSortIcon = useCallback((state: State, sortKey: unknown) => {
+  const analog_theme = useTheme([
+    common_theme,
+    {
+      Table: `
+        --data-table-library_grid-template-columns: 80px repeat(1, minmax(0, 1fr)) 120px 110px;
+      `
+    }
+  ]);
+
+  const RenderTemperatureSensors = () => (
+    <Table
+      data={{ nodes: sensorData.ts }}
+      theme={temperature_theme}
+      sort={temperature_sort}
+      layout={{ custom: true }}
+    >
+      {(tableList: TemperatureSensor[]) => (
+        <>
+          <Header>
+            <HeaderRow>
+              <HeaderCell resize>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-start' }}
+                  endIcon={getSortIcon(temperature_sort.state, 'NAME')}
+                  onClick={() =>
+                    temperature_sort.fns.onToggleSort({ sortKey: 'NAME' })
+                  }
+                >
+                  {LL.NAME(0)}
+                </Button>
+              </HeaderCell>
+              <HeaderCell stiff>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-end' }}
+                  endIcon={getSortIcon(temperature_sort.state, 'VALUE')}
+                  onClick={() =>
+                    temperature_sort.fns.onToggleSort({ sortKey: 'VALUE' })
+                  }
+                >
+                  {LL.VALUE(0)}
+                </Button>
+              </HeaderCell>
+            </HeaderRow>
+          </Header>
+          <Body>
+            {tableList.map((ts: TemperatureSensor) => (
+              <Row key={ts.id} item={ts} onClick={() => updateTemperatureSensor(ts)}>
+                <Cell>{ts.n}</Cell>
+                <Cell>{formatValue(ts.t, ts.u)}</Cell>
+              </Row>
+            ))}
+          </Body>
+        </>
+      )}
+    </Table>
+  );
+
+  const getSortIcon = (state: State, sortKey: unknown) => {
     if (state.sortKey === sortKey && state.reverse) {
       return <KeyboardArrowDownOutlinedIcon />;
     }
@@ -177,7 +203,7 @@ const Sensors = () => {
       return <KeyboardArrowUpOutlinedIcon />;
     }
     return <UnfoldMoreOutlinedIcon />;
-  }, []);
+  };
 
   const analog_sort = useSort(
     { nodes: sensorData.as },
@@ -190,20 +216,11 @@ const Sensors = () => {
       },
       sortToggleType: SortToggleType.AlternateWithReset,
       sortFns: {
-        GPIO: (array) =>
-          [...array].sort(
-            (a, b) => ((a as AnalogSensor)?.g ?? 0) - ((b as AnalogSensor)?.g ?? 0)
-          ),
-        NAME: (array) =>
-          [...array].sort((a, b) =>
-            ((a as AnalogSensor)?.n ?? '').localeCompare(
-              (b as AnalogSensor)?.n ?? ''
-            )
-          ),
-        TYPE: (array) =>
-          [...array].sort((a, b) => (a as AnalogSensor).t - (b as AnalogSensor).t),
-        VALUE: (array) =>
-          [...array].sort((a, b) => (a as AnalogSensor).v - (b as AnalogSensor).v)
+        GPIO: (array) => array.sort((a, b) => a.g - b.g),
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-return
+        NAME: (array) => array.sort((a, b) => a.n.localeCompare(b.n)),
+        TYPE: (array) => array.sort((a, b) => a.t - b.t),
+        VALUE: (array) => array.sort((a, b) => a.v - b.v)
       }
     }
   );
@@ -219,349 +236,227 @@ const Sensors = () => {
       },
       sortToggleType: SortToggleType.AlternateWithReset,
       sortFns: {
-        NAME: (array) =>
-          [...array].sort((a, b) =>
-            (a as TemperatureSensor).n.localeCompare((b as TemperatureSensor).n)
-          ),
-        VALUE: (array) =>
-          [...array].sort(
-            (a, b) =>
-              ((a as TemperatureSensor).t ?? 0) - ((b as TemperatureSensor).t ?? 0)
-          )
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-return
+        NAME: (array) => array.sort((a, b) => a.n.localeCompare(b.n)),
+        VALUE: (array) => array.sort((a, b) => a.t - b.t)
       }
     }
   );
 
   useLayoutTitle(LL.SENSORS());
 
-  const formatDurationMin = useCallback(
-    (duration_min: number) => {
-      const totalMs = duration_min * MS_PER_MINUTE;
-      const days = Math.trunc(totalMs / MS_PER_DAY);
-      const hours = Math.trunc(totalMs / MS_PER_HOUR) % 24;
-      const minutes = Math.trunc(totalMs / MS_PER_MINUTE) % 60;
+  const formatDurationMin = (duration_min: number) => {
+    const days = Math.trunc((duration_min * 60000) / 86400000);
+    const hours = Math.trunc((duration_min * 60000) / 3600000) % 24;
+    const minutes = Math.trunc((duration_min * 60000) / 60000) % 60;
 
-      const parts: string[] = [];
-      if (days > 0) {
-        parts.push(LL.NUM_DAYS({ num: days }));
-      }
-      if (hours > 0) {
-        parts.push(LL.NUM_HOURS({ num: hours }));
-      }
-      if (minutes > 0) {
-        parts.push(LL.NUM_MINUTES({ num: minutes }));
-      }
-      return parts.join(' ');
-    },
-    [LL]
-  );
+    let formatted = '';
+    if (days) {
+      formatted += LL.NUM_DAYS({ num: days }) + ' ';
+    }
+    if (hours) {
+      formatted += LL.NUM_HOURS({ num: hours }) + ' ';
+    }
+    if (minutes) {
+      formatted += LL.NUM_MINUTES({ num: minutes });
+    }
+    return formatted;
+  };
 
-  const formatValue = useCallback(
-    (value: unknown, uom: DeviceValueUOM) => {
-      if (value === undefined) {
-        return '';
-      }
-      if (typeof value !== 'number') {
-        return value as string;
-      }
-      switch (uom) {
-        case DeviceValueUOM.HOURS:
-          return value ? formatDurationMin(value * 60) : LL.NUM_HOURS({ num: 0 });
-        case DeviceValueUOM.MINUTES:
-          return value ? formatDurationMin(value) : LL.NUM_MINUTES({ num: 0 });
-        case DeviceValueUOM.SECONDS:
-          return LL.NUM_SECONDS({ num: value });
-        case DeviceValueUOM.NONE:
-          return new Intl.NumberFormat().format(value);
-        case DeviceValueUOM.DEGREES:
-        case DeviceValueUOM.DEGREES_R:
-        case DeviceValueUOM.FAHRENHEIT:
-          return (
-            new Intl.NumberFormat(undefined, {
-              minimumFractionDigits: 1
-            }).format(value) +
-            ' ' +
-            DeviceValueUOM_s[uom]
-          );
-        default:
-          return new Intl.NumberFormat().format(value) + ' ' + DeviceValueUOM_s[uom];
-      }
-    },
-    [formatDurationMin, LL]
-  );
+  function formatValue(value: unknown, uom: DeviceValueUOM) {
+    if (value === undefined) {
+      return '';
+    }
+    if (typeof value !== 'number') {
+      return value as string;
+    }
+    switch (uom) {
+      case DeviceValueUOM.HOURS:
+        return value ? formatDurationMin(value * 60) : LL.NUM_HOURS({ num: 0 });
+      case DeviceValueUOM.MINUTES:
+        return value ? formatDurationMin(value) : LL.NUM_MINUTES({ num: 0 });
+      case DeviceValueUOM.SECONDS:
+        return LL.NUM_SECONDS({ num: value });
+      case DeviceValueUOM.NONE:
+        return new Intl.NumberFormat().format(value);
+      case DeviceValueUOM.DEGREES:
+      case DeviceValueUOM.DEGREES_R:
+      case DeviceValueUOM.FAHRENHEIT:
+        return (
+          new Intl.NumberFormat(undefined, {
+            minimumFractionDigits: 1
+          }).format(value) +
+          ' ' +
+          DeviceValueUOM_s[uom]
+        );
+      default:
+        return new Intl.NumberFormat().format(value) + ' ' + DeviceValueUOM_s[uom];
+    }
+  }
 
-  const updateTemperatureSensor = useCallback(
-    (ts: TemperatureSensor) => {
-      if (me.admin) {
-        ts.o_n = ts.n;
-        setSelectedTemperatureSensor(ts);
-        setTemperatureDialogOpen(true);
-      }
-    },
-    [me.admin]
-  );
+  const updateTemperatureSensor = (ts: TemperatureSensor) => {
+    if (me.admin) {
+      ts.o_n = ts.n;
+      setSelectedTemperatureSensor(ts);
+      setTemperatureDialogOpen(true);
+    }
+  };
 
-  const onTemperatureDialogClose = useCallback(() => {
+  const onTemperatureDialogClose = () => {
     setTemperatureDialogOpen(false);
     void fetchSensorData();
-  }, [fetchSensorData]);
+  };
 
-  const onTemperatureDialogSave = useCallback(
-    async (ts: TemperatureSensor) => {
-      await sendTemperatureSensor({
-        id: ts.id,
-        name: ts.n,
-        offset: ts.o,
-        is_system: ts.s
+  const onTemperatureDialogSave = async (ts: TemperatureSensor) => {
+    await sendTemperatureSensor({ id: ts.id, name: ts.n, offset: ts.o })
+      .then(() => {
+        toast.success(LL.UPDATED_OF(LL.SENSOR(1)));
       })
-        .then(() => {
-          toast.success(LL.UPDATED_OF(LL.SENSOR(1)));
-        })
-        .catch(() => {
-          toast.error(LL.UPDATE_OF(LL.SENSOR(2)) + ' ' + LL.FAILED(1));
-        })
-        .finally(() => {
-          setTemperatureDialogOpen(false);
-          setSelectedTemperatureSensor(undefined);
-          void fetchSensorData();
-        });
-    },
-    [sendTemperatureSensor, LL, fetchSensorData]
-  );
+      .catch(() => {
+        toast.error(LL.UPDATE_OF(LL.SENSOR(2)) + ' ' + LL.FAILED(1));
+      })
+      .finally(() => {
+        setTemperatureDialogOpen(false);
+        setSelectedTemperatureSensor(undefined);
+        void fetchSensorData();
+      });
+  };
 
-  const updateAnalogSensor = useCallback(
-    (as: AnalogSensor) => {
-      if (me.admin) {
-        setCreating(false);
-        as.o_n = as.n;
-        setSelectedAnalogSensor(as);
-        setAnalogDialogOpen(true);
-      }
-    },
-    [me.admin]
-  );
+  const updateAnalogSensor = (as: AnalogSensor) => {
+    if (me.admin) {
+      setCreating(false);
+      as.o_n = as.n;
+      setSelectedAnalogSensor(as);
+      setAnalogDialogOpen(true);
+    }
+  };
 
-  const onAnalogDialogClose = useCallback(() => {
+  const onAnalogDialogClose = () => {
     setAnalogDialogOpen(false);
     void fetchSensorData();
-  }, [fetchSensorData]);
+  };
 
-  const addAnalogSensor = useCallback(() => {
-    if (firstAvailableGPIO.current === undefined) {
-      toast.error('No available GPIO found');
-      return;
-    }
+  const addAnalogSensor = () => {
     setCreating(true);
     setSelectedAnalogSensor({
-      id: Math.floor(Math.random() * (MAX_TEMP_ID - MIN_TEMP_ID) + MIN_TEMP_ID),
+      id: Math.floor(Math.random() * (Math.floor(200) - 100) + 100),
       n: '',
-      g: firstAvailableGPIO.current,
-      u: DeviceValueUOM.NONE,
+      g: 21, // default GPIO 21 which is safe for all platforms
+      u: 0,
       v: 0,
       o: 0,
+      t: 0,
       f: 1,
-      t: AnalogType.DIGITAL_IN, // default to digital in 1
       d: false,
-      s: false,
       o_n: ''
     });
     setAnalogDialogOpen(true);
-  }, []);
+  };
 
-  const onAnalogDialogSave = useCallback(
-    async (as: AnalogSensor) => {
-      await sendAnalogSensor({
-        id: as.id,
-        gpio: as.g,
-        name: as.n,
-        offset: as.o,
-        factor: as.f,
-        uom: as.u,
-        type: as.t,
-        deleted: as.d,
-        is_system: as.s
+  const onAnalogDialogSave = async (as: AnalogSensor) => {
+    await sendAnalogSensor({
+      id: as.id,
+      gpio: as.g,
+      name: as.n,
+      offset: as.o,
+      factor: as.f,
+      uom: as.u,
+      type: as.t,
+      deleted: as.d
+    })
+      .then(() => {
+        toast.success(LL.UPDATED_OF(LL.ANALOG_SENSOR(2)));
       })
-        .then(() => {
-          toast.success(LL.UPDATED_OF(LL.ANALOG_SENSOR(2)));
-        })
-        .catch(() => {
-          toast.error(LL.UPDATE_OF(LL.ANALOG_SENSOR(5)) + ' ' + LL.FAILED(1));
-        })
-        .finally(() => {
-          setAnalogDialogOpen(false);
-          setSelectedAnalogSensor(undefined);
-          void fetchSensorData();
-        });
-    },
-    [sendAnalogSensor, LL, fetchSensorData]
-  );
+      .catch(() => {
+        toast.error(LL.UPDATE_OF(LL.ANALOG_SENSOR(5)) + ' ' + LL.FAILED(1));
+      })
+      .finally(() => {
+        setAnalogDialogOpen(false);
+        setSelectedAnalogSensor(undefined);
+        void fetchSensorData();
+      });
+  };
 
-  const RenderAnalogSensors = useMemo(
-    () => (
-      <Table
-        data={{ nodes: sensorData.as }}
-        theme={analog_theme}
-        sort={analog_sort}
-        layout={{ custom: true }}
-      >
-        {(tableList: AnalogSensor[]) => (
-          <>
-            <Header>
-              <HeaderRow>
-                <HeaderCell stiff>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE}
-                    endIcon={getSortIcon(analog_sort.state, 'GPIO')}
-                    onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'GPIO' })}
-                  >
-                    GPIO
-                  </Button>
-                </HeaderCell>
-                <HeaderCell resize>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE}
-                    endIcon={getSortIcon(analog_sort.state, 'NAME')}
-                    onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'NAME' })}
-                  >
-                    {LL.NAME(0)}
-                  </Button>
-                </HeaderCell>
-                <HeaderCell stiff>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE}
-                    endIcon={getSortIcon(analog_sort.state, 'TYPE')}
-                    onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'TYPE' })}
-                  >
-                    {LL.TYPE(0)}
-                  </Button>
-                </HeaderCell>
-                <HeaderCell stiff>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE_END}
-                    endIcon={getSortIcon(analog_sort.state, 'VALUE')}
-                    onClick={() =>
-                      analog_sort.fns.onToggleSort({ sortKey: 'VALUE' })
-                    }
-                  >
-                    {LL.VALUE(0)}
-                  </Button>
-                </HeaderCell>
-              </HeaderRow>
-            </Header>
-            <Body>
-              {tableList.map((as: AnalogSensor) => (
-                <Row
-                  style={{ color: as.s ? 'grey' : 'inherit' }}
-                  key={as.id}
-                  item={as}
-                  onClick={() => updateAnalogSensor(as)}
+  const RenderAnalogSensors = () => (
+    <Table
+      data={{ nodes: sensorData.as }}
+      theme={analog_theme}
+      sort={analog_sort}
+      layout={{ custom: true }}
+    >
+      {(tableList: AnalogSensor[]) => (
+        <>
+          <Header>
+            <HeaderRow>
+              <HeaderCell stiff>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-start' }}
+                  endIcon={getSortIcon(analog_sort.state, 'GPIO')}
+                  onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'GPIO' })}
                 >
-                  <Cell stiff>{as.g}</Cell>
-                  <Cell>{as.n}</Cell>
-                  <Cell stiff>{AnalogTypeNames[as.t - 1]} </Cell>
-                  {(as.t === AnalogType.DIGITAL_OUT &&
-                    as.g !== GPIO_25 &&
-                    as.g !== GPIO_26) ||
-                  as.t === AnalogType.DIGITAL_IN ||
-                  as.t === AnalogType.PULSE ? (
-                    <Cell stiff>{as.v ? LL.ON() : LL.OFF()}</Cell>
-                  ) : (
-                    <Cell stiff>{formatValue(as.v, as.u)}</Cell>
-                  )}
-                </Row>
-              ))}
-            </Body>
-          </>
-        )}
-      </Table>
-    ),
-    [
-      analog_sort,
-      analog_theme,
-      getSortIcon,
-      sensorData.as,
-      LL,
-      updateAnalogSensor,
-      formatValue
-    ]
-  );
-
-  const RenderTemperatureSensors = useMemo(
-    () => (
-      <Table
-        data={{ nodes: sensorData.ts }}
-        theme={temperature_theme}
-        sort={temperature_sort}
-        layout={{ custom: true }}
-      >
-        {(tableList: TemperatureSensor[]) => (
-          <>
-            <Header>
-              <HeaderRow>
-                <HeaderCell resize>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE}
-                    endIcon={getSortIcon(temperature_sort.state, 'NAME')}
-                    onClick={() =>
-                      temperature_sort.fns.onToggleSort({ sortKey: 'NAME' })
-                    }
-                  >
-                    {LL.NAME(0)}
-                  </Button>
-                </HeaderCell>
-                <HeaderCell stiff>
-                  <Button
-                    fullWidth
-                    style={HEADER_BUTTON_STYLE_END}
-                    endIcon={getSortIcon(temperature_sort.state, 'VALUE')}
-                    onClick={() =>
-                      temperature_sort.fns.onToggleSort({ sortKey: 'VALUE' })
-                    }
-                  >
-                    {LL.VALUE(0)}
-                  </Button>
-                </HeaderCell>
-              </HeaderRow>
-            </Header>
-            <Body>
-              {tableList.map((ts: TemperatureSensor) => (
-                <Row
-                  style={{ color: ts.s ? 'grey' : 'inherit' }}
-                  key={ts.id}
-                  item={ts}
-                  onClick={() => updateTemperatureSensor(ts)}
+                  GPIO
+                </Button>
+              </HeaderCell>
+              <HeaderCell resize>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-start' }}
+                  endIcon={getSortIcon(analog_sort.state, 'NAME')}
+                  onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'NAME' })}
                 >
-                  <Cell>{ts.n}</Cell>
-                  <Cell>{formatValue(ts.t, ts.u)}</Cell>
-                </Row>
-              ))}
-            </Body>
-          </>
-        )}
-      </Table>
-    ),
-    [
-      temperature_sort,
-      temperature_theme,
-      getSortIcon,
-      sensorData.ts,
-      LL,
-      updateTemperatureSensor,
-      formatValue
-    ]
+                  {LL.NAME(0)}
+                </Button>
+              </HeaderCell>
+              <HeaderCell stiff>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-start' }}
+                  endIcon={getSortIcon(analog_sort.state, 'TYPE')}
+                  onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'TYPE' })}
+                >
+                  {LL.TYPE(0)}
+                </Button>
+              </HeaderCell>
+              <HeaderCell stiff>
+                <Button
+                  fullWidth
+                  style={{ fontSize: '14px', justifyContent: 'flex-end' }}
+                  endIcon={getSortIcon(analog_sort.state, 'VALUE')}
+                  onClick={() => analog_sort.fns.onToggleSort({ sortKey: 'VALUE' })}
+                >
+                  {LL.VALUE(0)}
+                </Button>
+              </HeaderCell>
+            </HeaderRow>
+          </Header>
+          <Body>
+            {tableList.map((a: AnalogSensor) => (
+              <Row key={a.id} item={a} onClick={() => updateAnalogSensor(a)}>
+                <Cell stiff>{a.g}</Cell>
+                <Cell>{a.n}</Cell>
+                <Cell stiff>{AnalogTypeNames[a.t]} </Cell>
+                {(a.t === AnalogType.DIGITAL_OUT && a.g !== 25 && a.g !== 26) ||
+                a.t === AnalogType.DIGITAL_IN ||
+                a.t === AnalogType.PULSE ? (
+                  <Cell stiff>{a.v ? LL.ON() : LL.OFF()}</Cell>
+                ) : (
+                  <Cell stiff>{a.t ? formatValue(a.v, a.u) : ''}</Cell>
+                )}
+              </Row>
+            ))}
+          </Body>
+        </>
+      )}
+    </Table>
   );
 
   return (
     <SectionContent>
-      <Typography sx={{ pb: 1 }} variant="h6" color="primary">
+      <Typography sx={{ pb: 1 }} variant="h6" color="secondary">
         {LL.TEMP_SENSORS()}
       </Typography>
-      {RenderTemperatureSensors}
+      <RenderTemperatureSensors />
       {selectedTemperatureSensor && (
         <DashboardSensorsTemperatureDialog
           open={temperatureDialogOpen}
@@ -574,10 +469,10 @@ const Sensors = () => {
           )}
         />
       )}
-      <Typography sx={{ pt: 4, pb: 1 }} variant="h6" color="primary">
+      <Typography sx={{ pt: 4, pb: 1 }} variant="h6" color="secondary">
         {LL.ANALOG_SENSORS()}
       </Typography>
-      {RenderAnalogSensors}
+      <RenderAnalogSensors />
       {selectedAnalogSensor && (
         <DashboardSensorsAnalogDialog
           open={analogDialogOpen}
@@ -585,9 +480,12 @@ const Sensors = () => {
           onSave={onAnalogDialogSave}
           creating={creating}
           selectedItem={selectedAnalogSensor}
-          analogGPIOList={sensorData.available_gpios}
-          disabledTypeList={sensorData.exclude_types}
-          validator={analogSensorItemValidation(sensorData.as, selectedAnalogSensor)}
+          validator={analogSensorItemValidation(
+            sensorData.as,
+            selectedAnalogSensor,
+            creating,
+            sensorData.platform
+          )}
         />
       )}
       {sensorData?.analog_enabled === true && me.admin && (

interface/src/app/main/SensorsAnalogDialog.tsx

@@ -1,7 +1,6 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
-import DoneIcon from '@mui/icons-material/Done';
 import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
@@ -14,6 +13,7 @@ import {
   Grid,
   InputAdornment,
   MenuItem,
+  TextField,
   Typography
 } from '@mui/material';
 
@@ -34,8 +34,6 @@ interface DashboardSensorsAnalogDialogProps {
   onSave: (as: AnalogSensor) => void;
   creating: boolean;
   selectedItem: AnalogSensor;
-  analogGPIOList: number[];
-  disabledTypeList: number[];
   validator: Schema;
 }
 
@@ -45,111 +43,13 @@ const SensorsAnalogDialog = ({
   onSave,
   creating,
   selectedItem,
-  analogGPIOList,
-  disabledTypeList,
   validator
 }: DashboardSensorsAnalogDialogProps) => {
   const { LL } = useI18nContext();
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
   const [editItem, setEditItem] = useState<AnalogSensor>(selectedItem);
+  const updateFormValue = updateValue(setEditItem);
 
-  const updateFormValue = useMemo(
-    () =>
-      updateValue((updater) =>
-        setEditItem(
-          (prev) =>
-            updater(
-              prev as unknown as Record<string, unknown>
-            ) as unknown as AnalogSensor
-        )
-      ),
-    [setEditItem]
-  );
-
-  // Memoize helper functions to check sensor type conditions
-  const isCounterOrRate = useMemo(
-    () =>
-      editItem.t === AnalogType.COUNTER ||
-      editItem.t === AnalogType.RATE ||
-      (editItem.t >= AnalogType.CNT_0 && editItem.t <= AnalogType.CNT_2),
-    [editItem.t]
-  );
-  const isCounter = useMemo(
-    () =>
-      editItem.t === AnalogType.COUNTER ||
-      (editItem.t >= AnalogType.CNT_0 && editItem.t <= AnalogType.CNT_2),
-    [editItem.t]
-  );
-  const isFreqType = useMemo(
-    () => editItem.t >= AnalogType.FREQ_0 && editItem.t <= AnalogType.FREQ_2,
-    [editItem.t]
-  );
-  const isPWM = useMemo(
-    () =>
-      editItem.t === AnalogType.PWM_0 ||
-      editItem.t === AnalogType.PWM_1 ||
-      editItem.t === AnalogType.PWM_2,
-    [editItem.t]
-  );
-  const isDACOutGPIO = useMemo(
-    () =>
-      editItem.t === AnalogType.DIGITAL_OUT &&
-      (editItem.g === 25 || editItem.g === 26),
-    [editItem.t, editItem.g]
-  );
-  const isDigitalOutGPIO = useMemo(
-    () =>
-      editItem.t === AnalogType.DIGITAL_OUT &&
-      editItem.g !== 25 &&
-      editItem.g !== 26,
-    [editItem.t, editItem.g]
-  );
-
-  // Memoize menu items to avoid recreation on each render
-  const analogTypeMenuItems = useMemo(
-    () =>
-      AnalogTypeNames.map((val, i) => ({ name: val, value: i + 1 }))
-        .sort((a, b) => a.name.localeCompare(b.name))
-        .map(({ name, value }) => (
-          <MenuItem
-            key={name}
-            value={value}
-            disabled={disabledTypeList?.includes(value)}
-          >
-            {name}
-          </MenuItem>
-        )),
-    [disabledTypeList]
-  );
-
-  const uomMenuItems = useMemo(
-    () =>
-      DeviceValueUOM_s.map((val, i) => (
-        <MenuItem key={val} value={i}>
-          {val}
-        </MenuItem>
-      )),
-    []
-  );
-
-  const analogGPIOMenuItems = () =>
-    // add selectedItem.g to the list
-    [
-      ...(analogGPIOList?.includes(selectedItem.g) || selectedItem.g === undefined
-        ? analogGPIOList
-        : [selectedItem.g, ...analogGPIOList])
-    ]
-      .filter((gpio, idx, arr) => arr.indexOf(gpio) === idx)
-      .sort((a, b) => a - b)
-      .map((gpio: number) => {
-        return (
-          <MenuItem key={gpio} value={gpio}>
-            {gpio}
-          </MenuItem>
-        );
-      });
-
-  // Reset form when dialog opens or selectedItem changes
   useEffect(() => {
     if (open) {
       setFieldErrors(undefined);
@@ -157,16 +57,16 @@ const SensorsAnalogDialog = ({
     }
   }, [open, selectedItem]);
 
-  const handleClose = useCallback(
-    (_event: React.SyntheticEvent, reason: 'backdropClick' | 'escapeKeyDown') => {
-      if (reason !== 'backdropClick') {
-        onClose();
-      }
-    },
-    [onClose]
-  );
+  const handleClose = (
+    _event: React.SyntheticEvent,
+    reason: 'backdropClick' | 'escapeKeyDown'
+  ) => {
+    if (reason !== 'backdropClick') {
+      onClose();
+    }
+  };
 
-  const save = useCallback(async () => {
+  const save = async () => {
     try {
       setFieldErrors(undefined);
       await validate(validator, editItem);
@@ -174,84 +74,97 @@ const SensorsAnalogDialog = ({
     } catch (error) {
       setFieldErrors(error as ValidateFieldsError);
     }
-  }, [validator, editItem, onSave]);
+  };
 
-  const remove = useCallback(() => {
-    onSave({ ...editItem, d: true });
-  }, [editItem, onSave]);
-
-  const dialogTitle = useMemo(
-    () =>
-      `${creating ? LL.ADD(1) + ' ' + LL.NEW(0) : LL.EDIT()} ${LL.ANALOG_SENSOR(0)}`,
-    [creating, LL]
-  );
+  const remove = () => {
+    editItem.d = true;
+    onSave(editItem);
+  };
 
   return (
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
-      <DialogTitle>{dialogTitle}</DialogTitle>
+      <DialogTitle>
+        {creating ? LL.ADD(1) + ' ' + LL.NEW(0) : LL.EDIT()}&nbsp;
+        {LL.ANALOG_SENSOR(0)}
+      </DialogTitle>
       <DialogContent dividers>
         <Grid container spacing={2}>
-          <ValidatedTextField
-            name="g"
-            label="GPIO"
-            value={editItem.g}
-            sx={{ width: '9ch' }}
-            disabled={editItem.s || !creating}
-            select
-            onChange={updateFormValue}
-          >
-            {analogGPIOMenuItems()}
-          </ValidatedTextField>
           <Grid>
             <ValidatedTextField
+              fieldErrors={fieldErrors || {}}
+              name="g"
+              label="GPIO"
+              sx={{ width: '11ch' }}
+              value={numberValue(editItem.g)}
+              type="number"
+              variant="outlined"
+              onChange={updateFormValue}
+            />
+          </Grid>
+          {creating && (
+            <Grid>
+              <Box color="warning.main" mt={2}>
+                <Typography variant="body2">{LL.WARN_GPIO()}</Typography>
+              </Box>
+            </Grid>
+          )}
+          <Grid>
+            <ValidatedTextField
+              fieldErrors={fieldErrors || {}}
               name="n"
               label={LL.NAME(0)}
               value={editItem.n}
               fullWidth
+              variant="outlined"
               onChange={updateFormValue}
             />
           </Grid>
           <Grid>
-            <ValidatedTextField
+            <TextField
               name="t"
               label={LL.TYPE(0)}
               value={editItem.t}
               fullWidth
               select
               onChange={updateFormValue}
-              disabled={editItem.s}
             >
-              {analogTypeMenuItems}
-            </ValidatedTextField>
+              {AnalogTypeNames.map((val, i) => (
+                <MenuItem key={val} value={i}>
+                  {val}
+                </MenuItem>
+              ))}
+            </TextField>
           </Grid>
-          {(isCounterOrRate ||
-            isFreqType ||
-            editItem.t === AnalogType.ADC ||
-            editItem.t === AnalogType.TIMER) && (
+          {((editItem.t >= AnalogType.COUNTER && editItem.t <= AnalogType.RATE) ||
+            (editItem.t >= AnalogType.FREQ_0 &&
+              editItem.t <= AnalogType.FREQ_2)) && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="u"
                 label={LL.UNIT()}
                 value={editItem.u}
                 sx={{ width: '15ch' }}
                 select
                 onChange={updateFormValue}
-                disabled={editItem.s}
               >
-                {uomMenuItems}
-              </ValidatedTextField>
+                {DeviceValueUOM_s.map((val, i) => (
+                  <MenuItem key={val} value={i}>
+                    {val}
+                  </MenuItem>
+                ))}
+              </TextField>
             </Grid>
           )}
           {editItem.t === AnalogType.ADC && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="o"
                 label={LL.OFFSET()}
                 value={numberValue(editItem.o)}
                 type="number"
                 sx={{ width: '11ch' }}
+                variant="outlined"
                 onChange={updateFormValue}
-                disabled={editItem.s}
                 slotProps={{
                   input: {
                     startAdornment: (
@@ -265,14 +178,14 @@ const SensorsAnalogDialog = ({
           )}
           {editItem.t === AnalogType.NTC && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="o"
                 label={LL.OFFSET()}
                 value={numberValue(editItem.o)}
                 sx={{ width: '11ch' }}
                 type="number"
+                variant="outlined"
                 onChange={updateFormValue}
-                disabled={editItem.s}
                 slotProps={{
                   input: {
                     startAdornment: (
@@ -284,16 +197,16 @@ const SensorsAnalogDialog = ({
               />
             </Grid>
           )}
-          {isCounter && (
+          {editItem.t === AnalogType.COUNTER && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="o"
                 label={LL.STARTVALUE()}
                 value={numberValue(editItem.o)}
                 type="number"
                 sx={{ width: '11ch' }}
+                variant="outlined"
                 onChange={updateFormValue}
-                disabled={editItem.s}
                 slotProps={{
                   htmlInput: { step: '0.001' }
                 }}
@@ -302,113 +215,113 @@ const SensorsAnalogDialog = ({
           )}
           {editItem.t === AnalogType.RGB && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="o"
                 label={'RGB ' + LL.VALUE(0)}
                 value={numberValue(editItem.o)}
                 type="number"
                 sx={{ width: '11ch' }}
+                variant="outlined"
                 onChange={updateFormValue}
-                disabled={editItem.s}
               />
             </Grid>
           )}
-          {(isCounterOrRate ||
-            isFreqType ||
-            editItem.t === AnalogType.ADC ||
-            editItem.t === AnalogType.TIMER) && (
+          {editItem.t >= AnalogType.COUNTER && editItem.t <= AnalogType.RATE && (
             <Grid>
-              <ValidatedTextField
+              <TextField
                 name="f"
                 label={LL.FACTOR()}
                 value={numberValue(editItem.f)}
-                sx={{ width: '14ch' }}
+                sx={{ width: '11ch' }}
                 type="number"
+                variant="outlined"
                 onChange={updateFormValue}
-                disabled={editItem.s}
                 slotProps={{
                   htmlInput: { step: '0.001' }
                 }}
               />
             </Grid>
           )}
-          {isDACOutGPIO && (
-            <Grid>
-              <ValidatedTextField
-                name="o"
-                label={LL.VALUE(0)}
-                value={numberValue(editItem.o)}
-                sx={{ width: '11ch' }}
-                type="number"
-                onChange={updateFormValue}
-                disabled={editItem.s}
-                slotProps={{
-                  htmlInput: { min: '0', max: '255', step: '1' }
-                }}
-              />
-            </Grid>
-          )}
-          {isDigitalOutGPIO && (
-            <>
+          {editItem.t === AnalogType.DIGITAL_OUT &&
+            (editItem.g === 25 || editItem.g === 26) && (
               <Grid>
-                <ValidatedTextField
+                <TextField
                   name="o"
                   label={LL.VALUE(0)}
                   value={numberValue(editItem.o)}
-                  select
+                  sx={{ width: '11ch' }}
+                  type="number"
+                  variant="outlined"
                   onChange={updateFormValue}
-                  disabled={editItem.s}
-                >
-                  <MenuItem value={0}>{LL.OFF()}</MenuItem>
-                  <MenuItem value={1}>{LL.ON()}</MenuItem>
-                </ValidatedTextField>
+                  slotProps={{
+                    htmlInput: { min: '0', max: '255', step: '1' }
+                  }}
+                />
               </Grid>
-              <Grid>
-                <ValidatedTextField
-                  name="f"
-                  label={LL.POLARITY()}
-                  value={editItem.f}
-                  sx={{ width: '15ch' }}
-                  select
-                  onChange={updateFormValue}
-                  disabled={editItem.s}
-                >
-                  <MenuItem value={1}>{LL.ACTIVEHIGH()}</MenuItem>
-                  <MenuItem value={-1}>{LL.ACTIVELOW()}</MenuItem>
-                </ValidatedTextField>
-              </Grid>
-              <Grid>
-                <ValidatedTextField
-                  name="u"
-                  label={LL.STARTVALUE()}
-                  sx={{ width: '15ch' }}
-                  value={editItem.u}
-                  select
-                  onChange={updateFormValue}
-                  disabled={editItem.s}
-                >
-                  <MenuItem value={0}>{LL.UNCHANGED()}</MenuItem>
-                  <MenuItem value={1}>
-                    {LL.ALWAYS()}&nbsp;{LL.OFF()}
-                  </MenuItem>
-                  <MenuItem value={2}>
-                    {LL.ALWAYS()}&nbsp;{LL.ON()}
-                  </MenuItem>
-                </ValidatedTextField>
-              </Grid>
-            </>
-          )}
-          {isPWM && (
+            )}
+          {editItem.t === AnalogType.DIGITAL_OUT &&
+            editItem.g !== 25 &&
+            editItem.g !== 26 && (
+              <>
+                <Grid>
+                  <TextField
+                    name="o"
+                    label={LL.VALUE(0)}
+                    value={numberValue(editItem.o)}
+                    select
+                    variant="outlined"
+                    onChange={updateFormValue}
+                  >
+                    <MenuItem value={0}>{LL.OFF()}</MenuItem>
+                    <MenuItem value={1}>{LL.ON()}</MenuItem>
+                  </TextField>
+                </Grid>
+                <Grid>
+                  <TextField
+                    name="f"
+                    label={LL.POLARITY()}
+                    value={editItem.f}
+                    sx={{ width: '15ch' }}
+                    select
+                    onChange={updateFormValue}
+                  >
+                    <MenuItem value={1}>{LL.ACTIVEHIGH()}</MenuItem>
+                    <MenuItem value={-1}>{LL.ACTIVELOW()}</MenuItem>
+                  </TextField>
+                </Grid>
+                <Grid>
+                  <TextField
+                    name="u"
+                    label={LL.STARTVALUE()}
+                    sx={{ width: '15ch' }}
+                    value={editItem.u}
+                    select
+                    onChange={updateFormValue}
+                  >
+                    <MenuItem value={0}>{LL.UNCHANGED()}</MenuItem>
+                    <MenuItem value={1}>
+                      {LL.ALWAYS()}&nbsp;{LL.OFF()}
+                    </MenuItem>
+                    <MenuItem value={2}>
+                      {LL.ALWAYS()}&nbsp;{LL.ON()}
+                    </MenuItem>
+                  </TextField>
+                </Grid>
+              </>
+            )}
+          {(editItem.t === AnalogType.PWM_0 ||
+            editItem.t === AnalogType.PWM_1 ||
+            editItem.t === AnalogType.PWM_2) && (
             <>
               <Grid>
-                <ValidatedTextField
+                <TextField
                   name="f"
                   label={LL.FREQ()}
                   value={numberValue(editItem.f)}
                   type="number"
+                  variant="outlined"
                   sx={{ width: '11ch' }}
                   onChange={updateFormValue}
-                  disabled={editItem.s}
                   slotProps={{
                     input: {
                       startAdornment: (
@@ -420,14 +333,14 @@ const SensorsAnalogDialog = ({
                 />
               </Grid>
               <Grid>
-                <ValidatedTextField
+                <TextField
                   name="o"
                   label={LL.DUTY_CYCLE()}
                   value={numberValue(editItem.o)}
                   type="number"
                   sx={{ width: '11ch' }}
+                  variant="outlined"
                   onChange={updateFormValue}
-                  disabled={editItem.s}
                   slotProps={{
                     input: {
                       startAdornment: (
@@ -443,28 +356,27 @@ const SensorsAnalogDialog = ({
           {editItem.t === AnalogType.PULSE && (
             <>
               <Grid>
-                <ValidatedTextField
+                <TextField
                   name="o"
                   label={LL.POLARITY()}
                   value={editItem.o}
                   sx={{ width: '11ch' }}
                   select
                   onChange={updateFormValue}
-                  disabled={editItem.s}
                 >
                   <MenuItem value={0}>{LL.ACTIVEHIGH()}</MenuItem>
                   <MenuItem value={1}>{LL.ACTIVELOW()}</MenuItem>
-                </ValidatedTextField>
+                </TextField>
               </Grid>
               <Grid>
-                <ValidatedTextField
+                <TextField
                   name="f"
                   label="Pulse"
                   value={numberValue(editItem.f)}
                   type="number"
                   sx={{ width: '15ch' }}
+                  variant="outlined"
                   onChange={updateFormValue}
-                  disabled={editItem.s}
                   slotProps={{
                     input: {
                       startAdornment: (
@@ -478,43 +390,12 @@ const SensorsAnalogDialog = ({
             </>
           )}
         </Grid>
-        {fieldErrors && Object.keys(fieldErrors).length > 0 && (
-          <Box mt={1}>
-            {Object.values(fieldErrors).map((errArr, idx) =>
-              Array.isArray(errArr)
-                ? errArr.map((err, j) => (
-                    <Typography
-                      key={`${idx}-${j}`}
-                      color="error"
-                      variant="caption"
-                      display="block"
-                    >
-                      {err.message}
-                    </Typography>
-                  ))
-                : null
-            )}
-          </Box>
-        )}
-        {editItem.s && (
-          <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
-              <WarningIcon
-                fontSize="small"
-                sx={{ mr: 1, verticalAlign: 'middle' }}
-                color="warning"
-              />
-              {LL.SYSTEM(0)} {LL.SENSOR(0)}
-            </Typography>
-          </Grid>
-        )}
       </DialogContent>
       <DialogActions>
         {!creating && (
           <Box flexGrow={1} sx={{ '& button': { mt: 0 } }}>
             <Button
               startIcon={<RemoveIcon />}
-              disabled={editItem.s}
               variant="outlined"
               color="warning"
               onClick={remove}
@@ -532,7 +413,7 @@ const SensorsAnalogDialog = ({
           {LL.CANCEL()}
         </Button>
         <Button
-          startIcon={<DoneIcon />}
+          startIcon={<WarningIcon color="warning" />}
           variant="outlined"
           onClick={save}
           color="primary"

interface/src/app/main/SensorsTemperatureDialog.tsx

@@ -1,7 +1,6 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useEffect, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
-import DoneIcon from '@mui/icons-material/Done';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
   Box,
@@ -34,12 +33,6 @@ interface SensorsTemperatureDialogProps {
   validator: Schema;
 }
 
-// Constants
-const OFFSET_MIN = -5;
-const OFFSET_MAX = 5;
-const OFFSET_STEP = 0.1;
-const TEMP_UNIT = '°C';
-
 const SensorsTemperatureDialog = ({
   open,
   onClose,
@@ -50,18 +43,7 @@ const SensorsTemperatureDialog = ({
   const { LL } = useI18nContext();
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
   const [editItem, setEditItem] = useState<TemperatureSensor>(selectedItem);
-
-  const updateFormValue = useMemo(
-    () =>
-      updateValue(
-        setEditItem as unknown as (
-          updater: (
-            prevState: Readonly<Record<string, unknown>>
-          ) => Record<string, unknown>
-        ) => void
-      ),
-    [setEditItem]
-  );
+  const updateFormValue = updateValue(setEditItem);
 
   useEffect(() => {
     if (open) {
@@ -70,16 +52,16 @@ const SensorsTemperatureDialog = ({
     }
   }, [open, selectedItem]);
 
-  const handleClose = useCallback(
-    (_event: React.SyntheticEvent, reason?: string) => {
-      if (reason !== 'backdropClick') {
-        onClose();
-      }
-    },
-    [onClose]
-  );
+  const handleClose = (
+    _event: React.SyntheticEvent,
+    reason: 'backdropClick' | 'escapeKeyDown'
+  ) => {
+    if (reason !== 'backdropClick') {
+      onClose();
+    }
+  };
 
-  const save = useCallback(async () => {
+  const save = async () => {
     try {
       setFieldErrors(undefined);
       await validate(validator, editItem);
@@ -87,31 +69,15 @@ const SensorsTemperatureDialog = ({
     } catch (error) {
       setFieldErrors(error as ValidateFieldsError);
     }
-  }, [validator, editItem, onSave]);
-
-  const dialogTitle = useMemo(() => `${LL.EDIT()} ${LL.TEMP_SENSOR()}`, [LL]);
-
-  const offsetValue = useMemo(() => numberValue(editItem.o), [editItem.o]);
-
-  const slotProps = useMemo(
-    () => ({
-      input: {
-        startAdornment: <InputAdornment position="start">{TEMP_UNIT}</InputAdornment>
-      },
-      htmlInput: {
-        min: OFFSET_MIN,
-        max: OFFSET_MAX,
-        step: OFFSET_STEP
-      }
-    }),
-    []
-  );
+  };
 
   return (
     <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
-      <DialogTitle>{dialogTitle}</DialogTitle>
+      <DialogTitle>
+        {LL.EDIT()}&nbsp;{LL.TEMP_SENSOR()}
+      </DialogTitle>
       <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
+        <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
           <Typography variant="body2">
             {LL.ID_OF(LL.SENSOR(0))}: {editItem.id}
           </Typography>
@@ -119,7 +85,7 @@ const SensorsTemperatureDialog = ({
         <Grid container spacing={2}>
           <Grid>
             <ValidatedTextField
-              fieldErrors={fieldErrors ?? {}}
+              fieldErrors={fieldErrors || {}}
               name="n"
               label={LL.NAME(0)}
               value={editItem.n}
@@ -131,27 +97,22 @@ const SensorsTemperatureDialog = ({
             <TextField
               name="o"
               label={LL.OFFSET()}
-              value={offsetValue}
+              value={numberValue(editItem.o)}
               sx={{ width: '11ch' }}
               type="number"
               variant="outlined"
               onChange={updateFormValue}
-              slotProps={slotProps}
+              slotProps={{
+                input: {
+                  startAdornment: (
+                    <InputAdornment position="start">°C</InputAdornment>
+                  )
+                },
+                htmlInput: { min: '-5', max: '5', step: '0.1' }
+              }}
             />
           </Grid>
         </Grid>
-        {editItem.s && (
-          <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
-              <WarningIcon
-                fontSize="small"
-                sx={{ mr: 1, verticalAlign: 'middle' }}
-                color="warning"
-              />
-              {LL.SYSTEM(0)} {LL.SENSOR(0)}
-            </Typography>
-          </Grid>
-        )}
       </DialogContent>
       <DialogActions>
         <Button
@@ -163,7 +124,7 @@ const SensorsTemperatureDialog = ({
           {LL.CANCEL()}
         </Button>
         <Button
-          startIcon={<DoneIcon />}
+          startIcon={<WarningIcon color="warning" />}
           variant="outlined"
           onClick={save}
           color="primary"

interface/src/app/main/UserProfile.tsx

@@ -1,65 +0,0 @@
-import { memo, useCallback, useContext } from 'react';
-
-import PersonIcon from '@mui/icons-material/Person';
-import {
-  Avatar,
-  Box,
-  Button,
-  Divider,
-  List,
-  ListItem,
-  ListItemText,
-  Typography
-} from '@mui/material';
-
-import { AuthenticatedContext } from '@/contexts/authentication';
-import { SectionContent, useLayoutTitle } from 'components';
-import { LanguageSelector } from 'components/inputs';
-import { useI18nContext } from 'i18n/i18n-react';
-
-const UserProfileComponent = () => {
-  const { LL } = useI18nContext();
-  const { me, signOut } = useContext(AuthenticatedContext);
-
-  useLayoutTitle(LL.USER_PROFILE());
-
-  const handleSignOut = useCallback(() => {
-    signOut(true);
-  }, [signOut]);
-
-  return (
-    <SectionContent>
-      <List sx={{ flexGrow: 1 }}>
-        <ListItem disablePadding>
-          <Avatar sx={{ bgcolor: '#9e9e9e', color: 'white' }}>
-            <PersonIcon />
-          </Avatar>
-          <ListItemText
-            sx={{ pl: 2, color: '#2196f3' }}
-            primary={me.username}
-            secondary={'(' + (me.admin ? LL.ADMINISTRATOR() : LL.GUEST()) + ')'}
-          />
-        </ListItem>
-      </List>
-      <Box mt={2} mb={2} display="flex" alignItems="center">
-        <Typography mr={2} variant="body1" align="center">
-          {LL.LANGUAGE()}:
-        </Typography>
-        <LanguageSelector />
-      </Box>
-      <Divider />
-      <Button
-        sx={{ mt: 2 }}
-        variant="outlined"
-        color="primary"
-        onClick={handleSignOut}
-      >
-        {LL.SIGN_OUT()}
-      </Button>
-    </SectionContent>
-  );
-};
-
-const UserProfile = memo(UserProfileComponent);
-
-export default UserProfile;

interface/src/app/main/deviceValue.ts

@@ -2,30 +2,27 @@ import type { TranslationFunctions } from 'i18n/i18n-types';
 
 import { DeviceValueUOM, DeviceValueUOM_s } from './types';
 
-// Cache NumberFormat instances for better performance
-const numberFormatter = new Intl.NumberFormat();
-const numberFormatterWithDecimal = new Intl.NumberFormat(undefined, {
-  minimumFractionDigits: 1
-});
-
 const formatDurationMin = (LL: TranslationFunctions, duration_min: number) => {
-  const totalMs = duration_min * 60000;
-  const days = Math.trunc(totalMs / 86400000);
-  const hours = Math.trunc(totalMs / 3600000) % 24;
-  const minutes = Math.trunc(duration_min) % 60;
+  const days = Math.trunc((duration_min * 60000) / 86400000);
+  const hours = Math.trunc((duration_min * 60000) / 3600000) % 24;
+  const minutes = Math.trunc((duration_min * 60000) / 60000) % 60;
 
-  const parts: string[] = [];
+  let formatted = '';
   if (days) {
-    parts.push(LL.NUM_DAYS({ num: days }));
-  }
-  if (hours) {
-    parts.push(LL.NUM_HOURS({ num: hours }));
-  }
-  if (minutes) {
-    parts.push(LL.NUM_MINUTES({ num: minutes }));
+    formatted += LL.NUM_DAYS({ num: days });
   }
 
-  return parts.join(' ');
+  if (hours) {
+    if (formatted) formatted += ' ';
+    formatted += LL.NUM_HOURS({ num: hours });
+  }
+
+  if (minutes) {
+    if (formatted) formatted += ' ';
+    formatted += LL.NUM_MINUTES({ num: minutes });
+  }
+
+  return formatted;
 };
 
 export function formatValue(
@@ -33,21 +30,18 @@ export function formatValue(
   value?: unknown,
   uom?: DeviceValueUOM
 ) {
-  // Handle non-numeric values or missing data
   if (typeof value !== 'number' || uom === undefined || value === undefined) {
     if (value === undefined || typeof value === 'boolean') {
       return '';
     }
-    // Type assertion is safe here since we know it's not a number, boolean, or undefined
     return (
       (value as string) +
-      (value === '' || uom === undefined || uom === DeviceValueUOM.NONE
+      (value === '' || uom === undefined || uom === 0
         ? ''
         : ' ' + DeviceValueUOM_s[uom])
     );
   }
 
-  // Handle numeric values
   switch (uom) {
     case DeviceValueUOM.HOURS:
       return value ? formatDurationMin(LL, value * 60) : LL.NUM_HOURS({ num: 0 });
@@ -56,12 +50,18 @@ export function formatValue(
     case DeviceValueUOM.SECONDS:
       return LL.NUM_SECONDS({ num: value });
     case DeviceValueUOM.NONE:
-      return numberFormatter.format(value);
+      return new Intl.NumberFormat().format(value);
     case DeviceValueUOM.DEGREES:
     case DeviceValueUOM.DEGREES_R:
     case DeviceValueUOM.FAHRENHEIT:
-      return numberFormatterWithDecimal.format(value) + ' ' + DeviceValueUOM_s[uom];
+      return (
+        new Intl.NumberFormat(undefined, {
+          minimumFractionDigits: 1
+        }).format(value) +
+        ' ' +
+        DeviceValueUOM_s[uom]
+      );
     default:
-      return numberFormatter.format(value) + ' ' + DeviceValueUOM_s[uom];
+      return new Intl.NumberFormat().format(value) + ' ' + DeviceValueUOM_s[uom];
   }
 }

interface/src/app/main/types.ts

@@ -60,7 +60,7 @@ export interface Stat {
 }
 
 export interface Activity {
-  readonly stats: readonly Stat[];
+  stats: Stat[];
 }
 
 export interface Device {
@@ -82,43 +82,38 @@ export interface TemperatureSensor {
   t?: number; // temp, optional
   o: number; // offset
   u: number; // uom
-  s: boolean; // system sensor flag
   o_n?: string;
 }
 
 export interface AnalogSensor {
   id: number;
   g: number; // GPIO
-  n: string; // name
-  v: number; // value
-  u: number; // uom
-  o: number; // offset
-  f: number; // factor
-  t: number; // type
+  n: string;
+  v: number;
+  u: number;
+  o: number;
+  f: number;
+  t: number;
   d: boolean; // deleted flag
-  s: boolean; // system sensor flag
-  o_n?: string; // original name
+  o_n?: string;
 }
 
 export interface WriteTemperatureSensor {
   id: string;
   name: string;
   offset: number;
-  is_system: boolean;
 }
 
 export interface SensorData {
   ts: TemperatureSensor[];
   as: AnalogSensor[];
   analog_enabled: boolean;
-  available_gpios: number[];
-  exclude_types: number[];
   platform: string;
 }
 
 export interface CoreData {
-  readonly connected: boolean;
-  readonly devices: readonly Device[];
+  connected: boolean;
+  devices: Device[];
 }
 
 export interface DashboardItem {
@@ -127,12 +122,11 @@ export interface DashboardItem {
   n?: string; // name, optional
   dv?: DeviceValue; // device value, optional
   nodes?: DashboardItem[]; // children nodes, optional
-  parentNode: DashboardItem; // to stop lint errors
 }
 
 export interface DashboardData {
-  readonly connected: boolean; // true if connected to EMS bus
-  readonly nodes: readonly DashboardItem[];
+  connected: boolean; // true if connected to EMS bus
+  nodes: DashboardItem[];
 }
 
 export interface DeviceValue {
@@ -145,11 +139,10 @@ export interface DeviceValue {
   s?: string; // steps for up/down, optional
   m?: number; // min, optional
   x?: number; // max, optional
-  [key: string]: unknown;
 }
 
 export interface DeviceData {
-  readonly nodes: readonly DeviceValue[];
+  nodes: DeviceValue[];
 }
 
 export interface DeviceEntity {
@@ -202,7 +195,7 @@ export enum DeviceValueUOM {
 export const DeviceValueUOM_s = [
   '',
   '°C',
-  '°C Rel',
+  '°C',
   '%',
   'l/min',
   'kWh',
@@ -228,10 +221,11 @@ export const DeviceValueUOM_s = [
   'l/h',
   'ct/kWh',
   'Hz'
-] as const;
+];
 
 export enum AnalogType {
   REMOVED = -1,
+  NOTUSED = 0,
   DIGITAL_IN = 1,
   COUNTER = 2,
   ADC = 3,
@@ -246,34 +240,31 @@ export enum AnalogType {
   PULSE = 12,
   FREQ_0 = 13,
   FREQ_1 = 14,
-  FREQ_2 = 15,
-  CNT_0 = 16,
-  CNT_1 = 17,
-  CNT_2 = 18
+  FREQ_2 = 15
 }
 
 export const AnalogTypeNames = [
-  'Digital In', // 1
-  'Counter', // 2
-  'ADC In', // 3
-  'Timer', // 4
-  'Rate', // 5
-  'Digital Out', // 6
-  'PWM 0', // 7
-  'PWM 1', // 8
-  'PWM 2', // 9
-  'NTC Temp', // 10
-  'RGB Led', // 11
-  'Pulse', // 12
-  'Freq 0', // 13
-  'Freq 1', // 14
-  'Freq 2', // 15
-  'Counter 0', // 16
-  'Counter 1', // 17
-  'Counter 2' // 18
-] as const;
+  '(disabled)',
+  'Digital In',
+  'Counter',
+  'ADC In',
+  'Timer',
+  'Rate',
+  'Digital Out',
+  'PWM 0',
+  'PWM 1',
+  'PWM 2',
+  'NTC Temp.',
+  'RGB Led',
+  'Pulse',
+  'Freq 0',
+  'Freq 1',
+  'Freq 2'
+];
 
-export const BOARD_PROFILES = {
+type BoardProfiles = Record<string, string>;
+
+export const BOARD_PROFILES: BoardProfiles = {
   S32: 'BBQKees Gateway S32',
   S32S3: 'BBQKees Gateway S3',
   E32: 'BBQKees Gateway E32',
@@ -287,9 +278,7 @@ export const BOARD_PROFILES = {
   C3MINI: 'Wemos C3 Mini',
   S2MINI: 'Wemos S2 Mini',
   S3MINI: 'Liligo S3'
-} as const;
-
-export type BoardProfileKey = keyof typeof BOARD_PROFILES;
+};
 
 export interface BoardProfile {
   board_profile: string;
@@ -326,7 +315,6 @@ export interface WriteAnalogSensor {
   uom: number;
   type: number;
   deleted: boolean;
-  is_system: boolean;
 }
 
 export enum DeviceEntityMask {
@@ -358,7 +346,7 @@ export interface ScheduleItem {
 }
 
 export interface Schedule {
-  readonly schedule: readonly ScheduleItem[];
+  schedule: ScheduleItem[];
 }
 
 export interface ModuleItem {
@@ -376,7 +364,7 @@ export interface ModuleItem {
 }
 
 export interface Modules {
-  readonly modules: readonly ModuleItem[];
+  modules: ModuleItem[];
 }
 
 export enum ScheduleFlag {
@@ -425,7 +413,7 @@ export interface EntityItem {
 }
 
 export interface Entities {
-  readonly entities: readonly EntityItem[];
+  entities: EntityItem[];
 }
 
 // matches emsdevice.h DeviceType
@@ -481,4 +469,4 @@ export const DeviceValueTypeNames = [
   'ENUM',
   'RAW',
   'CMD'
-] as const;
+];

interface/src/app/main/validators.ts

@@ -11,158 +11,273 @@ import type {
   TemperatureSensor
 } from './types';
 
-// Constants
-const ERROR_MESSAGES = {
-  GPIO_INVALID: 'Must be an valid GPIO port',
-  NAME_DUPLICATE: 'Name already in use',
-  GPIO_DUPLICATE: 'GPIO already in use',
-  VALUE_OUT_OF_RANGE: 'Value out of range',
-  HEX_REQUIRED: 'Is required and must be in hex format'
-} as const;
-
-const VALIDATION_LIMITS = {
-  PORT_MIN: 0,
-  PORT_MAX: 65535,
-  MODBUS_MAX_CLIENTS_MIN: 0,
-  MODBUS_MAX_CLIENTS_MAX: 50,
-  MODBUS_TIMEOUT_MIN: 100,
-  MODBUS_TIMEOUT_MAX: 20000,
-  SYSLOG_MARK_INTERVAL_MIN: 0,
-  SYSLOG_MARK_INTERVAL_MAX: 3600,
-  SHOWER_MIN_DURATION_MIN: 10,
-  SHOWER_MIN_DURATION_MAX: 360,
-  SHOWER_ALERT_TRIGGER_MIN: 1,
-  SHOWER_ALERT_TRIGGER_MAX: 20,
-  SHOWER_ALERT_COLDSHOT_MIN: 1,
-  SHOWER_ALERT_COLDSHOT_MAX: 10,
-  REMOTE_TIMEOUT_MIN: 1,
-  REMOTE_TIMEOUT_MAX: 240,
-  OFFSET_MIN: 0,
-  OFFSET_MAX: 255,
-  COMMAND_MIN: 1,
-  COMMAND_MAX: 300,
-  NAME_MAX_LENGTH: 19,
-  HEX_BASE: 16
-} as const;
-
-type ValidationRules = Array<{
-  required?: boolean;
-  message?: string;
-  [key: string]: unknown;
-}>;
-
-export const createSettingsValidator = (settings: Settings) => {
-  const schema: Record<string, ValidationRules> = {};
-
-  // Syslog validations
-  if (settings.syslog_enabled) {
-    schema.syslog_host = [
-      { required: true, message: 'Host is required' },
-      IP_OR_HOSTNAME_VALIDATOR
-    ];
-    schema.syslog_port = [
-      { required: true, message: 'Port is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.PORT_MIN,
-        max: VALIDATION_LIMITS.PORT_MAX,
-        message: 'Invalid Port'
-      }
-    ];
-    schema.syslog_mark_interval = [
-      { required: true, message: 'Mark interval is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.SYSLOG_MARK_INTERVAL_MIN,
-        max: VALIDATION_LIMITS.SYSLOG_MARK_INTERVAL_MAX,
-        message: `Must be between ${VALIDATION_LIMITS.SYSLOG_MARK_INTERVAL_MIN} and ${VALIDATION_LIMITS.SYSLOG_MARK_INTERVAL_MAX}`
-      }
-    ];
+export const GPIO_VALIDATOR = {
+  validator(
+    _rule: InternalRuleItem,
+    value: number,
+    callback: (error?: string) => void
+  ) {
+    if (
+      value &&
+      (value === 1 ||
+        (value >= 6 && value <= 11) ||
+        value === 20 ||
+        value === 24 ||
+        (value >= 28 && value <= 31) ||
+        value > 40 ||
+        value < 0)
+    ) {
+      callback('Must be an valid GPIO port');
+    } else {
+      callback();
+    }
   }
-
-  // Modbus validations
-  if (settings.modbus_enabled) {
-    schema.modbus_max_clients = [
-      { required: true, message: 'Max clients is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.MODBUS_MAX_CLIENTS_MIN,
-        max: VALIDATION_LIMITS.MODBUS_MAX_CLIENTS_MAX,
-        message: 'Invalid number'
-      }
-    ];
-    schema.modbus_port = [
-      { required: true, message: 'Port is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.PORT_MIN,
-        max: VALIDATION_LIMITS.PORT_MAX,
-        message: 'Invalid Port'
-      }
-    ];
-    schema.modbus_timeout = [
-      { required: true, message: 'Timeout is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.MODBUS_TIMEOUT_MIN,
-        max: VALIDATION_LIMITS.MODBUS_TIMEOUT_MAX,
-        message: `Must be between ${VALIDATION_LIMITS.MODBUS_TIMEOUT_MIN} and ${VALIDATION_LIMITS.MODBUS_TIMEOUT_MAX}`
-      }
-    ];
-  }
-
-  // Shower timer validations
-  if (settings.shower_timer) {
-    schema.shower_min_duration = [
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.SHOWER_MIN_DURATION_MIN,
-        max: VALIDATION_LIMITS.SHOWER_MIN_DURATION_MAX,
-        message: `Time must be between ${VALIDATION_LIMITS.SHOWER_MIN_DURATION_MIN} and ${VALIDATION_LIMITS.SHOWER_MIN_DURATION_MAX} seconds`
-      }
-    ];
-  }
-
-  // Shower alert validations
-  if (settings.shower_alert) {
-    schema.shower_alert_trigger = [
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.SHOWER_ALERT_TRIGGER_MIN,
-        max: VALIDATION_LIMITS.SHOWER_ALERT_TRIGGER_MAX,
-        message: `Time must be between ${VALIDATION_LIMITS.SHOWER_ALERT_TRIGGER_MIN} and ${VALIDATION_LIMITS.SHOWER_ALERT_TRIGGER_MAX} minutes`
-      }
-    ];
-    schema.shower_alert_coldshot = [
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.SHOWER_ALERT_COLDSHOT_MIN,
-        max: VALIDATION_LIMITS.SHOWER_ALERT_COLDSHOT_MAX,
-        message: `Time must be between ${VALIDATION_LIMITS.SHOWER_ALERT_COLDSHOT_MIN} and ${VALIDATION_LIMITS.SHOWER_ALERT_COLDSHOT_MAX} seconds`
-      }
-    ];
-  }
-
-  // Remote timeout validations
-  if (settings.remote_timeout_en) {
-    schema.remote_timeout = [
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.REMOTE_TIMEOUT_MIN,
-        max: VALIDATION_LIMITS.REMOTE_TIMEOUT_MAX,
-        message: `Timeout must be between ${VALIDATION_LIMITS.REMOTE_TIMEOUT_MIN} and ${VALIDATION_LIMITS.REMOTE_TIMEOUT_MAX} hours`
-      }
-    ];
-  }
-
-  return new Schema(schema);
 };
 
-// Generic unique name validator factory
-const createUniqueNameValidator = <T extends { name: string }>(
-  items: T[],
-  originalName?: string
-) => ({
+export const GPIO_VALIDATORR = {
+  validator(
+    _rule: InternalRuleItem,
+    value: number,
+    callback: (error?: string) => void
+  ) {
+    if (
+      value &&
+      (value === 1 ||
+        (value >= 6 && value <= 11) ||
+        (value >= 16 && value <= 17) ||
+        value === 20 ||
+        value === 24 ||
+        (value >= 28 && value <= 31) ||
+        value > 40 ||
+        value < 0)
+    ) {
+      callback('Must be an valid GPIO port');
+    } else {
+      callback();
+    }
+  }
+};
+
+export const GPIO_VALIDATORC3 = {
+  validator(
+    _rule: InternalRuleItem,
+    value: number,
+    callback: (error?: string) => void
+  ) {
+    if (value && ((value >= 11 && value <= 19) || value > 21 || value < 0)) {
+      callback('Must be an valid GPIO port');
+    } else {
+      callback();
+    }
+  }
+};
+
+export const GPIO_VALIDATORS2 = {
+  validator(
+    _rule: InternalRuleItem,
+    value: number,
+    callback: (error?: string) => void
+  ) {
+    if (
+      value &&
+      ((value >= 19 && value <= 20) ||
+        (value >= 22 && value <= 32) ||
+        value > 40 ||
+        value < 0)
+    ) {
+      callback('Must be an valid GPIO port');
+    } else {
+      callback();
+    }
+  }
+};
+
+export const GPIO_VALIDATORS3 = {
+  validator(
+    _rule: InternalRuleItem,
+    value: number,
+    callback: (error?: string) => void
+  ) {
+    if (
+      value &&
+      ((value >= 19 && value <= 20) ||
+        (value >= 22 && value <= 37) ||
+        (value >= 39 && value <= 42) ||
+        value > 48 ||
+        value < 0)
+    ) {
+      callback('Must be an valid GPIO port');
+    } else {
+      callback();
+    }
+  }
+};
+
+export const createSettingsValidator = (settings: Settings) =>
+  new Schema({
+    ...(settings.board_profile === 'CUSTOM' &&
+      settings.platform === 'ESP32' && {
+        led_gpio: [
+          { required: true, message: 'LED GPIO is required' },
+          GPIO_VALIDATOR
+        ],
+        dallas_gpio: [
+          { required: true, message: 'GPIO is required' },
+          GPIO_VALIDATOR
+        ],
+        pbutton_gpio: [
+          { required: true, message: 'Button GPIO is required' },
+          GPIO_VALIDATOR
+        ],
+        tx_gpio: [
+          { required: true, message: 'Tx GPIO is required' },
+          GPIO_VALIDATOR
+        ],
+        rx_gpio: [{ required: true, message: 'Rx GPIO is required' }, GPIO_VALIDATOR]
+      }),
+    ...(settings.board_profile === 'CUSTOM' &&
+      settings.platform === 'ESP32C3' && {
+        led_gpio: [
+          { required: true, message: 'LED GPIO is required' },
+          GPIO_VALIDATORC3
+        ],
+        dallas_gpio: [
+          { required: true, message: 'GPIO is required' },
+          GPIO_VALIDATORC3
+        ],
+        pbutton_gpio: [
+          { required: true, message: 'Button GPIO is required' },
+          GPIO_VALIDATORC3
+        ],
+        tx_gpio: [
+          { required: true, message: 'Tx GPIO is required' },
+          GPIO_VALIDATORC3
+        ],
+        rx_gpio: [
+          { required: true, message: 'Rx GPIO is required' },
+          GPIO_VALIDATORC3
+        ]
+      }),
+    ...(settings.board_profile === 'CUSTOM' &&
+      settings.platform === 'ESP32S2' && {
+        led_gpio: [
+          { required: true, message: 'LED GPIO is required' },
+          GPIO_VALIDATORS2
+        ],
+        dallas_gpio: [
+          { required: true, message: 'GPIO is required' },
+          GPIO_VALIDATORS2
+        ],
+        pbutton_gpio: [
+          { required: true, message: 'Button GPIO is required' },
+          GPIO_VALIDATORS2
+        ],
+        tx_gpio: [
+          { required: true, message: 'Tx GPIO is required' },
+          GPIO_VALIDATORS2
+        ],
+        rx_gpio: [
+          { required: true, message: 'Rx GPIO is required' },
+          GPIO_VALIDATORS2
+        ]
+      }),
+    ...(settings.board_profile === 'CUSTOM' &&
+      settings.platform === 'ESP32S3' && {
+        led_gpio: [
+          { required: true, message: 'LED GPIO is required' },
+          GPIO_VALIDATORS3
+        ],
+        dallas_gpio: [
+          { required: true, message: 'GPIO is required' },
+          GPIO_VALIDATORS3
+        ],
+        pbutton_gpio: [
+          { required: true, message: 'Button GPIO is required' },
+          GPIO_VALIDATORS3
+        ],
+        tx_gpio: [
+          { required: true, message: 'Tx GPIO is required' },
+          GPIO_VALIDATORS3
+        ],
+        rx_gpio: [
+          { required: true, message: 'Rx GPIO is required' },
+          GPIO_VALIDATORS3
+        ]
+      }),
+    ...(settings.syslog_enabled && {
+      syslog_host: [
+        { required: true, message: 'Host is required' },
+        IP_OR_HOSTNAME_VALIDATOR
+      ],
+      syslog_port: [
+        { required: true, message: 'Port is required' },
+        { type: 'number', min: 0, max: 65535, message: 'Invalid Port' }
+      ],
+      syslog_mark_interval: [
+        { required: true, message: 'Mark interval is required' },
+        { type: 'number', min: 0, max: 10, message: 'Must be between 0 and 10' }
+      ]
+    }),
+    ...(settings.modbus_enabled && {
+      modbus_max_clients: [
+        { required: true, message: 'Max clients is required' },
+        { type: 'number', min: 0, max: 50, message: 'Invalid number' }
+      ],
+      modbus_port: [
+        { required: true, message: 'Port is required' },
+        { type: 'number', min: 0, max: 65535, message: 'Invalid Port' }
+      ],
+      modbus_timeout: [
+        { required: true, message: 'Timeout is required' },
+        {
+          type: 'number',
+          min: 100,
+          max: 20000,
+          message: 'Must be between 100 and 20000'
+        }
+      ]
+    }),
+    ...(settings.shower_timer && {
+      shower_min_duration: [
+        {
+          type: 'number',
+          min: 10,
+          max: 360,
+          message: 'Time must be between 10 and 360 seconds'
+        }
+      ]
+    }),
+    ...(settings.shower_alert && {
+      shower_alert_trigger: [
+        {
+          type: 'number',
+          min: 1,
+          max: 20,
+          message: 'Time must be between 1 and 20 minutes'
+        }
+      ],
+      shower_alert_coldshot: [
+        {
+          type: 'number',
+          min: 1,
+          max: 10,
+          message: 'Time must be between 1 and 10 seconds'
+        }
+      ]
+    }),
+    ...(settings.remote_timeout_en && {
+      remote_timeout: [
+        {
+          type: 'number',
+          min: 1,
+          max: 240,
+          message: 'Timeout must be between 1 and 240 hours'
+        }
+      ]
+    })
+  });
+
+export const uniqueNameValidator = (schedule: ScheduleItem[], o_name?: string) => ({
   validator(
     _rule: InternalRuleItem,
     name: string,
@@ -170,114 +285,102 @@ const createUniqueNameValidator = <T extends { name: string }>(
   ) {
     if (
       name !== '' &&
-      (originalName === undefined ||
-        originalName.toLowerCase() !== name.toLowerCase()) &&
-      items.find((item) => item.name.toLowerCase() === name.toLowerCase())
+      (o_name === undefined || o_name.toLowerCase() !== name.toLowerCase()) &&
+      schedule.find((si) => si.name.toLowerCase() === name.toLowerCase())
     ) {
-      callback(ERROR_MESSAGES.NAME_DUPLICATE);
-      return;
+      callback('Name already in use');
+    } else {
+      callback();
     }
-    callback();
   }
 });
 
-// Generic field name validator (for cases where the name field has different property names)
-const createUniqueFieldNameValidator = <T>(
-  items: T[],
-  getName: (item: T) => string,
-  originalName?: string
-) => ({
-  validator(
-    _rule: InternalRuleItem,
-    name: string,
-    callback: (error?: string) => void
-  ) {
-    if (
-      name !== '' &&
-      (originalName === undefined ||
-        originalName.toLowerCase() !== name.toLowerCase()) &&
-      items.find((item) => getName(item).toLowerCase() === name.toLowerCase())
-    ) {
-      callback(ERROR_MESSAGES.NAME_DUPLICATE);
-      return;
-    }
-    callback();
-  }
-});
-
-const NAME_PATTERN_BASE = '[a-zA-Z0-9_]';
-const NAME_PATTERN_MESSAGE = `Must be <${VALIDATION_LIMITS.NAME_MAX_LENGTH + 1} characters: alphanumeric or '_'`;
-
-const NAME_PATTERN = {
-  type: 'string' as const,
-  pattern: new RegExp(
-    `^${NAME_PATTERN_BASE}{0,${VALIDATION_LIMITS.NAME_MAX_LENGTH}}$`
-  ),
-  message: NAME_PATTERN_MESSAGE
-};
-
-const NAME_PATTERN_REQUIRED = {
-  type: 'string' as const,
-  pattern: new RegExp(
-    `^${NAME_PATTERN_BASE}{1,${VALIDATION_LIMITS.NAME_MAX_LENGTH}}$`
-  ),
-  message: NAME_PATTERN_MESSAGE
-};
-
-export const uniqueNameValidator = (schedule: ScheduleItem[], o_name?: string) =>
-  createUniqueNameValidator(schedule, o_name);
-
 export const schedulerItemValidation = (
   schedule: ScheduleItem[],
   scheduleItem: ScheduleItem
 ) =>
   new Schema({
-    name: [NAME_PATTERN, uniqueNameValidator(schedule, scheduleItem.o_name)],
+    name: [
+      {
+        type: 'string',
+        pattern: /^[a-zA-Z0-9_]{0,19}$/,
+        message: "Must be <20 characters: alphanumeric or '_'"
+      },
+      ...[uniqueNameValidator(schedule, scheduleItem.o_name)]
+    ],
     cmd: [
       { required: true, message: 'Command is required' },
       {
         type: 'string',
-        min: VALIDATION_LIMITS.COMMAND_MIN,
-        max: VALIDATION_LIMITS.COMMAND_MAX,
-        message: `Command must be ${VALIDATION_LIMITS.COMMAND_MIN}-${VALIDATION_LIMITS.COMMAND_MAX} characters`
+        min: 1,
+        max: 300,
+        message: 'Command must be 1-300 characters'
       }
     ]
   });
 
-export const uniqueCustomNameValidator = (entity: EntityItem[], o_name?: string) =>
-  createUniqueNameValidator(entity, o_name);
-
-const hexValidator = {
+export const uniqueCustomNameValidator = (
+  entity: EntityItem[],
+  o_name?: string
+) => ({
   validator(
     _rule: InternalRuleItem,
-    value: string,
+    name: string,
     callback: (error?: string) => void
   ) {
-    if (!value || Number.isNaN(Number.parseInt(value, VALIDATION_LIMITS.HEX_BASE))) {
-      callback(ERROR_MESSAGES.HEX_REQUIRED);
-      return;
+    if (
+      (o_name === undefined || o_name.toLowerCase() !== name.toLowerCase()) &&
+      entity.find((ei) => ei.name.toLowerCase() === name.toLowerCase())
+    ) {
+      callback('Name already in use');
+    } else {
+      callback();
     }
-    callback();
   }
-};
+});
 
 export const entityItemValidation = (entity: EntityItem[], entityItem: EntityItem) =>
   new Schema({
     name: [
       { required: true, message: 'Name is required' },
-      NAME_PATTERN_REQUIRED,
-      uniqueCustomNameValidator(entity, entityItem.o_name)
+      {
+        type: 'string',
+        pattern: /^[a-zA-Z0-9_]{1,19}$/,
+        message: "Must be <20 characters: alphanumeric or '_'"
+      },
+      ...[uniqueCustomNameValidator(entity, entityItem.o_name)]
+    ],
+    device_id: [
+      {
+        validator(
+          _rule: InternalRuleItem,
+          value: string,
+          callback: (error?: string) => void
+        ) {
+          if (isNaN(parseInt(value, 16))) {
+            callback('Is required and must be in hex format');
+          }
+          callback();
+        }
+      }
+    ],
+    type_id: [
+      {
+        validator(
+          _rule: InternalRuleItem,
+          value: string,
+          callback: (error?: string) => void
+        ) {
+          if (isNaN(parseInt(value, 16))) {
+            callback('Is required and must be in hex format');
+          }
+          callback();
+        }
+      }
     ],
-    device_id: [hexValidator],
-    type_id: [hexValidator],
     offset: [
       { required: true, message: 'Offset is required' },
-      {
-        type: 'number',
-        min: VALIDATION_LIMITS.OFFSET_MIN,
-        max: VALIDATION_LIMITS.OFFSET_MAX,
-        message: `Must be between ${VALIDATION_LIMITS.OFFSET_MIN} and ${VALIDATION_LIMITS.OFFSET_MAX}`
-      }
+      { type: 'number', min: 0, max: 255, message: 'Must be between 0 and 255' }
     ],
     factor: [{ required: true, message: 'is required' }]
   });
@@ -285,34 +388,93 @@ export const entityItemValidation = (entity: EntityItem[], entityItem: EntityIte
 export const uniqueTemperatureNameValidator = (
   sensors: TemperatureSensor[],
   o_name?: string
-) => createUniqueFieldNameValidator(sensors, (s) => s.n, o_name);
+) => ({
+  validator(_rule: InternalRuleItem, n: string, callback: (error?: string) => void) {
+    if (
+      (o_name === undefined || o_name.toLowerCase() !== n.toLowerCase()) &&
+      n !== '' &&
+      sensors.find((ts) => ts.n.toLowerCase() === n.toLowerCase())
+    ) {
+      callback('Name already in use');
+    } else {
+      callback();
+    }
+  }
+});
 
 export const temperatureSensorItemValidation = (
   sensors: TemperatureSensor[],
   sensor: TemperatureSensor
 ) =>
   new Schema({
-    n: [NAME_PATTERN, uniqueTemperatureNameValidator(sensors, sensor.o_n)]
+    n: [
+      {
+        type: 'string',
+        pattern: /^[a-zA-Z0-9_]{0,19}$/,
+        message: "Must be <20 characters: alphanumeric or '_'"
+      },
+      ...[uniqueTemperatureNameValidator(sensors, sensor.o_n)]
+    ]
   });
 
+export const isGPIOUniqueValidator = (sensors: AnalogSensor[]) => ({
+  validator(
+    _rule: InternalRuleItem,
+    gpio: number,
+    callback: (error?: string) => void
+  ) {
+    if (sensors.find((as) => as.g === gpio)) {
+      callback('GPIO already in use');
+    } else {
+      callback();
+    }
+  }
+});
+
 export const uniqueAnalogNameValidator = (
   sensors: AnalogSensor[],
   o_name?: string
-) => createUniqueFieldNameValidator(sensors, (s) => s.n, o_name);
+) => ({
+  validator(_rule: InternalRuleItem, n: string, callback: (error?: string) => void) {
+    if (
+      (o_name === undefined || o_name.toLowerCase() !== n.toLowerCase()) &&
+      n !== '' &&
+      sensors.find((as) => as.n.toLowerCase() === n.toLowerCase())
+    ) {
+      callback('Name already in use');
+    } else {
+      callback();
+    }
+  }
+});
 
 export const analogSensorItemValidation = (
   sensors: AnalogSensor[],
-  sensor: AnalogSensor
-) => {
-  return new Schema({
-    // name is required and must be unique
+  sensor: AnalogSensor,
+  creating: boolean,
+  platform: string
+) =>
+  new Schema({
     n: [
-      { required: true, message: 'Name is required' },
-      NAME_PATTERN,
-      uniqueAnalogNameValidator(sensors, sensor.o_n)
+      {
+        type: 'string',
+        pattern: /^[a-zA-Z0-9_]{0,19}$/,
+        message: "Must be <20 characters: alphanumeric or '_'"
+      },
+      ...[uniqueAnalogNameValidator(sensors, sensor.o_n)]
+    ],
+    g: [
+      { required: true, message: 'GPIO is required' },
+      platform === 'ESP32S3'
+        ? GPIO_VALIDATORS3
+        : platform === 'ESP32S2'
+          ? GPIO_VALIDATORS2
+          : platform === 'ESP32C3'
+            ? GPIO_VALIDATORC3
+            : GPIO_VALIDATOR,
+      ...(creating ? [isGPIOUniqueValidator(sensors)] : [])
     ]
   });
-};
 
 export const deviceValueItemValidation = (dv: DeviceValue) =>
   new Schema({
@@ -326,12 +488,11 @@ export const deviceValueItemValidation = (dv: DeviceValue) =>
         ) {
           if (
             typeof value === 'number' &&
-            dv.m !== undefined &&
-            dv.x !== undefined &&
+            dv.m &&
+            dv.x &&
             (value < dv.m || value > dv.x)
           ) {
-            callback(ERROR_MESSAGES.VALUE_OUT_OF_RANGE);
-            return;
+            callback('Value out of range');
           }
           callback();
         }

interface/src/app/settings/APSettings.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import WarningIcon from '@mui/icons-material/Warning';
@@ -27,19 +27,6 @@ export const isAPEnabled = ({ provision_mode }: APSettingsType) =>
   provision_mode === APProvisionMode.AP_MODE_ALWAYS ||
   provision_mode === APProvisionMode.AP_MODE_DISCONNECTED;
 
-// Efficient range function without recursion
-const createRange = (start: number, end: number): number[] => {
-  const result: number[] = [];
-  for (let i = start; i <= end; i++) {
-    result.push(i);
-  }
-  return result;
-};
-
-// Pre-computed ranges for better performance
-const CHANNEL_RANGE = createRange(1, 14);
-const MAX_CLIENTS_RANGE = createRange(1, 9);
-
 const APSettings = () => {
   const {
     loadData,
@@ -63,38 +50,33 @@ const APSettings = () => {
 
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
-  const updateFormValue = useMemo(
-    () =>
-      updateValueDirty(
-        origData as unknown as Record<string, unknown>,
-        dirtyFlags,
-        setDirtyFlags,
-        updateDataValue as (value: unknown) => void
-      ),
-    [origData, dirtyFlags, setDirtyFlags, updateDataValue]
+  const updateFormValue = updateValueDirty(
+    origData,
+    dirtyFlags,
+    setDirtyFlags,
+    updateDataValue as (value: unknown) => void
   );
 
-  // Memoize AP enabled state
-  const apEnabled = useMemo(() => (data ? isAPEnabled(data) : false), [data]);
-
-  // Memoize validation and submit handler
-  const validateAndSubmit = useCallback(async () => {
-    if (!data) return;
-
-    try {
-      setFieldErrors(undefined);
-      await validate(createAPSettingsValidator(data), data);
-      await saveData();
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
-    }
-  }, [data, saveData]);
-
   const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
 
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(createAPSettingsValidator(data), data);
+        await saveData();
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      }
+    };
+
+    // no lodash - https://asleepace.com/blog/typescript-range-without-a-loop/
+    function range(a: number, b: number): number[] {
+      return a < b ? [a, ...range(a + 1, b)] : [b];
+    }
+
     return (
       <>
         <ValidatedTextField
@@ -118,7 +100,7 @@ const APSettings = () => {
             {LL.AP_PROVIDE_TEXT_3()}
           </MenuItem>
         </ValidatedTextField>
-        {apEnabled && (
+        {isAPEnabled(data) && (
           <>
             <ValidatedTextField
               fieldErrors={fieldErrors || {}}
@@ -152,7 +134,7 @@ const APSettings = () => {
               onChange={updateFormValue}
               margin="normal"
             >
-              {CHANNEL_RANGE.map((i) => (
+              {range(1, 14).map((i) => (
                 <MenuItem key={i} value={i}>
                   {i}
                 </MenuItem>
@@ -180,7 +162,7 @@ const APSettings = () => {
               onChange={updateFormValue}
               margin="normal"
             >
-              {MAX_CLIENTS_RANGE.map((i) => (
+              {range(1, 9).map((i) => (
                 <MenuItem key={i} value={i}>
                   {i}
                 </MenuItem>

interface/src/app/settings/ApplicationSettings.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useState } from 'react';
 import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -37,13 +37,13 @@ import { validate } from 'validators';
 
 import { API, getBoardProfile, readSettings, writeSettings } from '../../api/app';
 import { BOARD_PROFILES } from '../main/types';
-import type { APIcall, BoardProfileKey, Settings } from '../main/types';
+import type { APIcall, Settings } from '../main/types';
 import { createSettingsValidator } from '../main/validators';
 
 export function boardProfileSelectItems() {
   return Object.keys(BOARD_PROFILES).map((code) => (
     <MenuItem key={code} value={code}>
-      {BOARD_PROFILES[code as BoardProfileKey]}
+      {BOARD_PROFILES[code]}
     </MenuItem>
   ));
 }
@@ -72,7 +72,7 @@ const ApplicationSettings = () => {
   const { LL } = useI18nContext();
 
   const updateFormValue = updateValueDirty(
-    origData as unknown as Record<string, unknown>,
+    origData,
     dirtyFlags,
     setDirtyFlags,
     updateDataValue as (value: unknown) => void
@@ -106,61 +106,50 @@ const ApplicationSettings = () => {
     });
   });
 
-  // Memoized input props to prevent recreation on every render
-  const SecondsInputProps = useMemo(
-    () => ({
-      endAdornment: <InputAdornment position="end">{LL.SECONDS()}</InputAdornment>
-    }),
-    [LL]
-  );
-
-  const MinutesInputProps = useMemo(
-    () => ({
-      endAdornment: <InputAdornment position="end">{LL.MINUTES()}</InputAdornment>
-    }),
-    [LL]
-  );
-
-  const HoursInputProps = useMemo(
-    () => ({
-      endAdornment: <InputAdornment position="end">{LL.HOURS()}</InputAdornment>
-    }),
-    [LL]
-  );
-
-  const doRestart = useCallback(async () => {
+  const doRestart = async () => {
     setRestarting(true);
     await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
       (error: Error) => {
         toast.error(error.message);
       }
     );
-  }, [sendAPI]);
+  };
 
-  const updateBoardProfile = useCallback(
-    async (board_profile: string) => {
-      await readBoardProfile(board_profile).catch((error: Error) => {
-        toast.error(error.message);
-      });
-    },
-    [readBoardProfile]
-  );
+  const updateBoardProfile = async (board_profile: string) => {
+    await readBoardProfile(board_profile).catch((error: Error) => {
+      toast.error(error.message);
+    });
+  };
 
   useLayoutTitle(LL.APPLICATION());
 
-  const validateAndSubmit = useCallback(async () => {
-    try {
-      setFieldErrors(undefined);
-      await validate(createSettingsValidator(data), data);
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
-    } finally {
-      await saveData();
-    }
-  }, [data, saveData]);
+  const SecondsInputProps = {
+    endAdornment: <InputAdornment position="end">{LL.SECONDS()}</InputAdornment>
+  };
+  const MinutesInputProps = {
+    endAdornment: <InputAdornment position="end">{LL.MINUTES()}</InputAdornment>
+  };
+  const HoursInputProps = {
+    endAdornment: <InputAdornment position="end">{LL.HOURS()}</InputAdornment>
+  };
 
-  const changeBoardProfile = useCallback(
-    (event: React.ChangeEvent<HTMLInputElement>) => {
+  const content = () => {
+    if (!data || !hardwareData) {
+      return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
+    }
+
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(createSettingsValidator(data), data);
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      } finally {
+        await saveData();
+      }
+    };
+
+    const changeBoardProfile = (event: React.ChangeEvent<HTMLInputElement>) => {
       const boardProfile = event.target.value;
       updateFormValue(event);
       if (boardProfile === 'CUSTOM') {
@@ -171,22 +160,12 @@ const ApplicationSettings = () => {
       } else {
         void updateBoardProfile(boardProfile);
       }
-    },
-    [data, updateBoardProfile, updateFormValue, updateDataValue]
-  );
+    };
 
-  const restart = useCallback(async () => {
-    await validateAndSubmit();
-    await doRestart();
-  }, [validateAndSubmit, doRestart]);
-
-  // Memoize board profile select items to prevent recreation
-  const boardProfileItems = useMemo(() => boardProfileSelectItems(), []);
-
-  const content = () => {
-    if (!data || !hardwareData) {
-      return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
-    }
+    const restart = async () => {
+      await validateAndSubmit();
+      await doRestart();
+    };
 
     return (
       <>
@@ -328,9 +307,9 @@ const ApplicationSettings = () => {
               >
                 <MenuItem value={-1}>OFF</MenuItem>
                 <MenuItem value={3}>ERR</MenuItem>
-                <MenuItem value={4}>WARN</MenuItem>
                 <MenuItem value={5}>NOTICE</MenuItem>
                 <MenuItem value={6}>INFO</MenuItem>
+                <MenuItem value={7}>DEBUG</MenuItem>
                 <MenuItem value={9}>ALL</MenuItem>
               </TextField>
             </Grid>
@@ -495,7 +474,7 @@ const ApplicationSettings = () => {
           margin="normal"
           select
         >
-          {boardProfileItems}
+          {boardProfileSelectItems()}
           <Divider />
           <MenuItem key={'CUSTOM'} value={'CUSTOM'}>
             {LL.CUSTOM()}&hellip;
@@ -602,7 +581,6 @@ const ApplicationSettings = () => {
                   <MenuItem value={0}>{LL.DISABLED(1)}</MenuItem>
                   <MenuItem value={1}>LAN8720</MenuItem>
                   <MenuItem value={2}>TLK110</MenuItem>
-                  <MenuItem value={3}>RTL8201</MenuItem>
                 </TextField>
               </Grid>
             </Grid>
@@ -858,9 +836,8 @@ const ApplicationSettings = () => {
         </Grid>
 
         {restartNeeded && (
-          <MessageBox level="warning" message={LL.RESTART_TEXT(0)}>
+          <MessageBox my={2} level="warning" message={LL.RESTART_TEXT(0)}>
             <Button
-              sx={{ ml: 2 }}
               startIcon={<PowerSettingsNewIcon />}
               variant="contained"
               color="error"

interface/src/app/settings/DownloadUpload.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useState } from 'react';
 import { toast } from 'react-toastify';
 
 import DownloadIcon from '@mui/icons-material/GetApp';
@@ -19,13 +19,6 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import { saveFile } from 'utils';
 
-interface DownloadButton {
-  key: string;
-  type: string;
-  label: string | number;
-  isGridButton: boolean;
-}
-
 const DownloadUpload = () => {
   const { LL } = useI18nContext();
 
@@ -51,126 +44,95 @@ const DownloadUpload = () => {
 
   const { data, send: loadData, error } = useRequest(SystemApi.readSystemStatus);
 
-  const doRestart = useCallback(async () => {
+  const doRestart = async () => {
     setRestarting(true);
-    try {
-      await sendAPI({ device: 'system', cmd: 'restart', id: 0 });
-    } catch (error) {
-      toast.error((error as Error).message);
-      setRestarting(false);
-    }
-  }, [sendAPI]);
+    await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
+      (error: Error) => {
+        toast.error(error.message);
+      }
+    );
+  };
 
   useLayoutTitle(LL.DOWNLOAD_UPLOAD());
 
-  const downloadButtons: DownloadButton[] = useMemo(
-    () => [
-      {
-        key: 'settings',
-        type: 'settings',
-        label: LL.SETTINGS_OF(LL.APPLICATION()),
-        isGridButton: true
-      },
-      {
-        key: 'customizations',
-        type: 'customizations',
-        label: LL.CUSTOMIZATIONS(),
-        isGridButton: true
-      },
-      {
-        key: 'entities',
-        type: 'entities',
-        label: LL.CUSTOM_ENTITIES(0),
-        isGridButton: true
-      },
-      {
-        key: 'schedule',
-        type: 'schedule',
-        label: LL.SCHEDULE(0),
-        isGridButton: true
-      },
-      {
-        key: 'allvalues',
-        type: 'allvalues',
-        label: LL.ALLVALUES(),
-        isGridButton: false
-      }
-    ],
-    [LL]
-  );
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
+    }
 
-  const handleDownload = useCallback(
-    (type: string) => () => {
-      void sendExportData(type);
-    },
-    [sendExportData]
-  );
-
-  if (restarting) {
-    return <SystemMonitor />;
-  }
-
-  if (!data) {
     return (
-      <SectionContent>
-        <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />
-      </SectionContent>
-    );
-  }
+      <>
+        <Typography sx={{ pb: 2 }} variant="h6" color="primary">
+          {LL.DOWNLOAD(0)}
+        </Typography>
 
-  const gridButtons = downloadButtons.filter((btn) => btn.isGridButton);
-  const standaloneButton = downloadButtons.find((btn) => !btn.isGridButton);
+        <Typography mb={1} variant="body1" color="warning">
+          {LL.DOWNLOAD_SETTINGS_TEXT()}.
+        </Typography>
+        <Grid container spacing={1}>
+          <Button
+            sx={{ ml: 2 }}
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            color="primary"
+            onClick={() => sendExportData('settings')}
+          >
+            {LL.SETTINGS_OF(LL.APPLICATION())}
+          </Button>
 
-  return (
-    <SectionContent>
-      <Typography sx={{ pb: 2 }} variant="h6" color="primary">
-        {LL.DOWNLOAD(0)}
-      </Typography>
-
-      <Typography mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT()}.
-      </Typography>
-
-      <Grid container spacing={2}>
-        {gridButtons.map((button) => (
-          <Grid key={button.key}>
-            <Button
-              startIcon={<DownloadIcon />}
-              variant="outlined"
-              color="primary"
-              onClick={handleDownload(button.type)}
-            >
-              {button.label}
-            </Button>
-          </Grid>
-        ))}
-      </Grid>
-
-      <Typography mt={2} mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT2()}.
-      </Typography>
-
-      {standaloneButton && (
+          <Button
+            sx={{ ml: 2 }}
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            color="primary"
+            onClick={() => sendExportData('customizations')}
+          >
+            {LL.CUSTOMIZATIONS()}
+          </Button>
+          <Button
+            sx={{ ml: 2 }}
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            color="primary"
+            onClick={() => sendExportData('entities')}
+          >
+            {LL.CUSTOM_ENTITIES(0)}
+          </Button>
+          <Button
+            sx={{ ml: 2 }}
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            color="primary"
+            onClick={() => sendExportData('schedule')}
+          >
+            {LL.SCHEDULE(0)}
+          </Button>
+        </Grid>
         <Button
+          sx={{ ml: 2, mt: 2 }}
           startIcon={<DownloadIcon />}
           variant="outlined"
           color="primary"
-          onClick={handleDownload(standaloneButton.type)}
+          onClick={() => sendExportData('allvalues')}
         >
-          {standaloneButton.label}
+          {LL.ALLVALUES()}
         </Button>
-      )}
 
-      <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
-        {LL.UPLOAD()}
-      </Typography>
+        <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
+          {LL.UPLOAD()}
+        </Typography>
 
-      <Box color="warning.main" sx={{ pb: 2 }}>
-        <Typography variant="body1">{LL.UPLOAD_TEXT()}.</Typography>
-      </Box>
+        <Box color="warning.main" sx={{ pb: 2 }}>
+          <Typography variant="body1">{LL.UPLOAD_TEXT()}.</Typography>
+        </Box>
 
-      <SingleUpload text={LL.UPLOAD_DRAG()} doRestart={doRestart} />
-    </SectionContent>
+        <SingleUpload text={LL.UPLOAD_DRAG()} doRestart={doRestart} />
+      </>
+    );
+  };
+
+  return (
+    <SectionContent>{restarting ? <SystemMonitor /> : content()}</SectionContent>
   );
 };
 

interface/src/app/settings/MqttSettings.tsx

@@ -1,11 +1,8 @@
-import { useCallback, useMemo, useState } from 'react';
-import { toast } from 'react-toastify';
+import { useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
-import SettingsBackupRestoreIcon from '@mui/icons-material/SettingsBackupRestore';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
-  Box,
   Button,
   Checkbox,
   Grid,
@@ -33,8 +30,6 @@ import type { MqttSettingsType } from 'types';
 import { numberValue, updateValueDirty, useRest } from 'utils';
 import { createMqttSettingsValidator, validate } from 'validators';
 
-import { callAction } from '../../api/app';
-
 const MqttSettings = () => {
   const {
     loadData,
@@ -57,104 +52,48 @@ const MqttSettings = () => {
 
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
-  const sendResetMQTT = useCallback(() => {
-    void callAction({ action: 'resetMQTT' })
-      .then(() => {
-        toast.success('MQTT ' + LL.REFRESH() + ' successful');
-      })
-      .catch((error) => {
-        toast.error(String(error.error?.message || 'An error occurred'));
-      });
-  }, []);
-
-  const updateFormValue = useMemo(
-    () =>
-      updateValueDirty(
-        origData as unknown as Record<string, unknown>,
-        dirtyFlags,
-        setDirtyFlags,
-        updateDataValue as (value: unknown) => void
-      ),
-    [origData, dirtyFlags, setDirtyFlags, updateDataValue]
+  const updateFormValue = updateValueDirty(
+    origData,
+    dirtyFlags,
+    setDirtyFlags,
+    updateDataValue as (value: unknown) => void
   );
 
-  const SecondsInputProps = useMemo(
-    () => ({
-      endAdornment: <InputAdornment position="end">{LL.SECONDS()}</InputAdornment>
-    }),
-    [LL]
-  );
+  const SecondsInputProps = {
+    endAdornment: <InputAdornment position="end">{LL.SECONDS()}</InputAdornment>
+  };
 
-  const emptyFieldErrors = useMemo(() => ({}), []);
-
-  const validateAndSubmit = useCallback(async () => {
-    if (!data) return;
-    try {
-      setFieldErrors(undefined);
-      await validate(createMqttSettingsValidator(data), data);
-      await saveData();
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
-  }, [data, saveData]);
 
-  const publishIntervalFields = useMemo(
-    () => [
-      { name: 'publish_time_heartbeat', label: 'Heartbeat', validated: true },
-      { name: 'publish_time_boiler', label: LL.MQTT_INT_BOILER(), validated: false },
-      {
-        name: 'publish_time_thermostat',
-        label: LL.MQTT_INT_THERMOSTATS(),
-        validated: false
-      },
-      { name: 'publish_time_solar', label: LL.MQTT_INT_SOLAR(), validated: false },
-      { name: 'publish_time_mixer', label: LL.MQTT_INT_MIXER(), validated: false },
-      { name: 'publish_time_water', label: LL.MQTT_INT_WATER(), validated: false },
-      { name: 'publish_time_sensor', label: LL.SENSORS(), validated: false },
-      { name: 'publish_time_other', label: LL.DEFAULT(0), validated: false }
-    ],
-    [LL]
-  );
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(createMqttSettingsValidator(data), data);
+        await saveData();
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      }
+    };
 
-  if (!data) {
     return (
-      <SectionContent>
-        {blocker ? <BlockNavigation blocker={blocker} /> : null}
-        <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />
-      </SectionContent>
-    );
-  }
-
-  return (
-    <SectionContent>
-      {blocker ? <BlockNavigation blocker={blocker} /> : null}
       <>
-        <Box display="flex" gap={2} mb={1}>
-          <BlockFormControlLabel
-            control={
-              <Checkbox
-                name="enabled"
-                checked={data.enabled}
-                onChange={updateFormValue}
-              />
-            }
-            label={LL.ENABLE_MQTT()}
-          />
-          {data.enabled && (
-            <Button
-              startIcon={<SettingsBackupRestoreIcon />}
-              color="secondary"
-              variant="outlined"
-              onClick={sendResetMQTT}
-            >
-              {LL.REFRESH() + ' MQTT'}
-            </Button>
-          )}
-        </Box>
+        <BlockFormControlLabel
+          control={
+            <Checkbox
+              name="enabled"
+              checked={data.enabled}
+              onChange={updateFormValue}
+            />
+          }
+          label={LL.ENABLE_MQTT()}
+        />
         <Grid container spacing={2} rowSpacing={0}>
           <Grid>
             <ValidatedTextField
-              fieldErrors={fieldErrors ?? emptyFieldErrors}
+              fieldErrors={fieldErrors || {}}
               name="host"
               label={LL.ADDRESS_OF(LL.BROKER())}
               multiline
@@ -166,7 +105,7 @@ const MqttSettings = () => {
           </Grid>
           <Grid>
             <ValidatedTextField
-              fieldErrors={fieldErrors ?? emptyFieldErrors}
+              fieldErrors={fieldErrors || {}}
               name="port"
               label="Port"
               variant="outlined"
@@ -178,7 +117,7 @@ const MqttSettings = () => {
           </Grid>
           <Grid>
             <ValidatedTextField
-              fieldErrors={fieldErrors ?? emptyFieldErrors}
+              fieldErrors={fieldErrors || {}}
               name="base"
               label={LL.BASE_TOPIC()}
               variant="outlined"
@@ -190,7 +129,7 @@ const MqttSettings = () => {
           <Grid>
             <TextField
               name="client_id"
-              label={`${LL.ID_OF(LL.CLIENT())} (${LL.OPTIONAL()})`}
+              label={LL.ID_OF(LL.CLIENT()) + ' (' + LL.OPTIONAL() + ')'}
               variant="outlined"
               value={data.client_id}
               onChange={updateFormValue}
@@ -219,7 +158,7 @@ const MqttSettings = () => {
           </Grid>
           <Grid>
             <ValidatedTextField
-              fieldErrors={fieldErrors ?? emptyFieldErrors}
+              fieldErrors={fieldErrors || {}}
               name="keep_alive"
               label="Keep Alive"
               slotProps={{
@@ -266,7 +205,6 @@ const MqttSettings = () => {
             label={LL.CERT()}
             variant="outlined"
             value={data.rootCA}
-            sx={{ width: '50ch' }}
             onChange={updateFormValue}
             margin="normal"
           />
@@ -398,17 +336,13 @@ const MqttSettings = () => {
                 >
                   <MenuItem value={0}>{LL.MQTT_ENTITY_FORMAT_0()}</MenuItem>
                   <MenuItem value={3}>
-                    {LL.MQTT_ENTITY_FORMAT_1()}&nbsp;(v3.5)
+                    {LL.MQTT_ENTITY_FORMAT_1()}&nbsp;(v3.6)
                   </MenuItem>
                   <MenuItem value={4}>
-                    {LL.MQTT_ENTITY_FORMAT_2()}&nbsp;(v3.5)
-                  </MenuItem>
-                  <MenuItem value={1}>
-                    {LL.MQTT_ENTITY_FORMAT_1()}&nbsp;(latest)
-                  </MenuItem>
-                  <MenuItem value={2}>
-                    {LL.MQTT_ENTITY_FORMAT_2()}&nbsp;(latest)
+                    {LL.MQTT_ENTITY_FORMAT_2()}&nbsp;(v3.6)
                   </MenuItem>
+                  <MenuItem value={1}>{LL.MQTT_ENTITY_FORMAT_1()}</MenuItem>
+                  <MenuItem value={2}>{LL.MQTT_ENTITY_FORMAT_2()}</MenuItem>
                 </TextField>
               </Grid>
             </Grid>
@@ -418,42 +352,119 @@ const MqttSettings = () => {
           {LL.MQTT_PUBLISH_INTERVALS()}&nbsp;(0=auto)
         </Typography>
         <Grid container spacing={2} rowSpacing={0}>
-          {publishIntervalFields.map((field) => (
-            <Grid key={field.name}>
-              {field.validated ? (
-                <ValidatedTextField
-                  fieldErrors={fieldErrors ?? emptyFieldErrors}
-                  name={field.name}
-                  label={field.label}
-                  slotProps={{
-                    input: SecondsInputProps
-                  }}
-                  variant="outlined"
-                  value={numberValue(
-                    data[field.name as keyof MqttSettingsType] as number
-                  )}
-                  type="number"
-                  onChange={updateFormValue}
-                  margin="normal"
-                />
-              ) : (
-                <TextField
-                  name={field.name}
-                  label={field.label}
-                  variant="outlined"
-                  value={numberValue(
-                    data[field.name as keyof MqttSettingsType] as number
-                  )}
-                  type="number"
-                  onChange={updateFormValue}
-                  margin="normal"
-                  slotProps={{
-                    input: SecondsInputProps
-                  }}
-                />
-              )}
-            </Grid>
-          ))}
+          <Grid>
+            <ValidatedTextField
+              fieldErrors={fieldErrors || {}}
+              name="publish_time_heartbeat"
+              label="Heartbeat"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+              variant="outlined"
+              value={numberValue(data.publish_time_heartbeat)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_boiler"
+              label={LL.MQTT_INT_BOILER()}
+              variant="outlined"
+              value={numberValue(data.publish_time_boiler)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_thermostat"
+              label={LL.MQTT_INT_THERMOSTATS()}
+              variant="outlined"
+              value={numberValue(data.publish_time_thermostat)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_solar"
+              label={LL.MQTT_INT_SOLAR()}
+              variant="outlined"
+              value={numberValue(data.publish_time_solar)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_mixer"
+              label={LL.MQTT_INT_MIXER()}
+              variant="outlined"
+              value={numberValue(data.publish_time_mixer)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_water"
+              label={LL.MQTT_INT_WATER()}
+              variant="outlined"
+              value={numberValue(data.publish_time_water)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_sensor"
+              label={LL.SENSORS()}
+              variant="outlined"
+              value={numberValue(data.publish_time_sensor)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
+          <Grid>
+            <TextField
+              name="publish_time_other"
+              label={LL.DEFAULT(0)}
+              variant="outlined"
+              value={numberValue(data.publish_time_other)}
+              type="number"
+              onChange={updateFormValue}
+              margin="normal"
+              slotProps={{
+                input: SecondsInputProps
+              }}
+            />
+          </Grid>
         </Grid>
         {dirtyFlags && dirtyFlags.length !== 0 && (
           <ButtonRow>
@@ -480,6 +491,13 @@ const MqttSettings = () => {
           </ButtonRow>
         )}
       </>
+    );
+  };
+
+  return (
+    <SectionContent>
+      {blocker ? <BlockNavigation blocker={blocker} /> : null}
+      {content()}
     </SectionContent>
   );
 };

interface/src/app/settings/NTPSettings.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useState } from 'react';
 import { toast } from 'react-toastify';
 
 import AccessTimeIcon from '@mui/icons-material/AccessTime';
@@ -39,7 +39,7 @@ import { formatLocalDateTime, updateValueDirty, useRest } from 'utils';
 import { validate } from 'validators';
 import { NTP_SETTINGS_VALIDATOR } from 'validators/ntp';
 
-import { TIME_ZONES, selectedTimeZone, useTimeZoneSelectItems } from './TZ';
+import { TIME_ZONES, selectedTimeZone, timeZoneSelectItems } from './TZ';
 
 const NTPSettings = () => {
   const {
@@ -61,19 +61,9 @@ const NTPSettings = () => {
   const { LL } = useI18nContext();
   useLayoutTitle('NTP');
 
-  // Memoized timezone select items for better performance
-  const timeZoneItems = useTimeZoneSelectItems();
-
-  // Memoized selected timezone value
-  const selectedTzValue = useMemo(
-    () => (data ? selectedTimeZone(data.tz_label, data.tz_format) : undefined),
-    [data?.tz_label, data?.tz_format]
-  );
-
   const [localTime, setLocalTime] = useState<string>('');
   const [settingTime, setSettingTime] = useState<boolean>(false);
   const [processing, setProcessing] = useState<boolean>(false);
-  const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
   const { send: updateTime } = useRequest(
     (local_time: Time) => NTPApi.updateTime(local_time),
@@ -82,79 +72,110 @@ const NTPSettings = () => {
     }
   );
 
-  // Memoize updateFormValue to prevent recreation on every render
-  const updateFormValue = useMemo(
-    () =>
-      updateValueDirty(
-        origData as unknown as Record<string, unknown>,
-        dirtyFlags,
-        setDirtyFlags,
-        updateDataValue as (value: unknown) => void
-      ),
-    [origData, dirtyFlags, setDirtyFlags, updateDataValue]
+  const updateFormValue = updateValueDirty(
+    origData,
+    dirtyFlags,
+    setDirtyFlags,
+    updateDataValue as (value: unknown) => void
   );
 
-  // Memoize updateLocalTime handler
-  const updateLocalTime = useCallback(
-    (event: React.ChangeEvent<HTMLInputElement>) => setLocalTime(event.target.value),
-    []
-  );
+  const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
-  // Memoize openSetTime handler
-  const openSetTime = useCallback(() => {
+  const updateLocalTime = (event: React.ChangeEvent<HTMLInputElement>) =>
+    setLocalTime(event.target.value);
+
+  const openSetTime = () => {
     setLocalTime(formatLocalDateTime(new Date()));
     setSettingTime(true);
-  }, []);
+  };
 
-  // Memoize configureTime handler
-  const configureTime = useCallback(async () => {
+  const configureTime = async () => {
     setProcessing(true);
 
-    try {
-      await updateTime({ local_time: formatLocalDateTime(new Date(localTime)) });
-      toast.success(LL.TIME_SET());
-      setSettingTime(false);
-      await loadData();
-    } catch {
-      toast.error(LL.PROBLEM_UPDATING());
-    } finally {
-      setProcessing(false);
+    await updateTime({ local_time: formatLocalDateTime(new Date(localTime)) })
+      .then(async () => {
+        toast.success(LL.TIME_SET());
+        setSettingTime(false);
+        await loadData();
+      })
+      .catch(() => {
+        toast.error(LL.PROBLEM_UPDATING());
+      })
+      .finally(() => {
+        setProcessing(false);
+      });
+  };
+
+  const renderSetTimeDialog = () => (
+    <Dialog
+      sx={dialogStyle}
+      open={settingTime}
+      onClose={() => setSettingTime(false)}
+    >
+      <DialogTitle>{LL.SET_TIME(1)}</DialogTitle>
+      <DialogContent dividers>
+        <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
+          <Typography variant="body2">{LL.SET_TIME_TEXT()}</Typography>
+        </Box>
+        <TextField
+          label={LL.LOCAL_TIME(0)}
+          type="datetime-local"
+          value={localTime}
+          onChange={updateLocalTime}
+          disabled={processing}
+          fullWidth
+          slotProps={{
+            inputLabel: {
+              shrink: true
+            }
+          }}
+        />
+      </DialogContent>
+      <DialogActions>
+        <Button
+          startIcon={<CancelIcon />}
+          variant="outlined"
+          onClick={() => setSettingTime(false)}
+          color="secondary"
+        >
+          {LL.CANCEL()}
+        </Button>
+        <Button
+          startIcon={<AccessTimeIcon />}
+          variant="outlined"
+          onClick={configureTime}
+          disabled={processing}
+          color="primary"
+        >
+          {LL.UPDATE()}
+        </Button>
+      </DialogActions>
+    </Dialog>
+  );
+
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
-  }, [localTime, updateTime, LL, loadData]);
 
-  // Memoize close dialog handler
-  const handleCloseSetTime = useCallback(() => setSettingTime(false), []);
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(NTP_SETTINGS_VALIDATOR, data);
+        await saveData();
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      }
+    };
 
-  // Memoize validate and submit handler
-  const validateAndSubmit = useCallback(async () => {
-    if (!data) return;
-    try {
-      setFieldErrors(undefined);
-      await validate(NTP_SETTINGS_VALIDATOR, data);
-      await saveData();
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
-    }
-  }, [data, saveData]);
-
-  // Memoize timezone change handler
-  const changeTimeZone = useCallback(
-    (event: React.ChangeEvent<HTMLInputElement>) => {
+    const changeTimeZone = (event: React.ChangeEvent<HTMLInputElement>) => {
       void updateState(readNTPSettings(), (settings: NTPSettingsType) => ({
         ...settings,
         tz_label: event.target.value,
         tz_format: TIME_ZONES[event.target.value]
       }));
       updateFormValue(event);
-    },
-    [updateFormValue]
-  );
-
-  // Memoize render content to prevent unnecessary re-renders
-  const renderContent = useMemo(() => {
-    if (!data) {
-      return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
-    }
+    };
 
     return (
       <>
@@ -184,13 +205,13 @@ const NTPSettings = () => {
           label={LL.TIME_ZONE()}
           fullWidth
           variant="outlined"
-          value={selectedTzValue}
+          value={selectedTimeZone(data.tz_label, data.tz_format)}
           onChange={changeTimeZone}
           margin="normal"
           select
         >
           <MenuItem disabled>{LL.TIME_ZONE()}...</MenuItem>
-          {timeZoneItems}
+          {timeZoneSelectItems()}
         </ValidatedTextField>
 
         <Box display="flex" flexWrap="wrap">
@@ -209,6 +230,7 @@ const NTPSettings = () => {
             </Box>
           )}
         </Box>
+        {renderSetTimeDialog()}
 
         {dirtyFlags && dirtyFlags.length !== 0 && (
           <ButtonRow>
@@ -236,66 +258,12 @@ const NTPSettings = () => {
         )}
       </>
     );
-  }, [
-    data,
-    errorMessage,
-    loadData,
-    updateFormValue,
-    fieldErrors,
-    selectedTzValue,
-    changeTimeZone,
-    timeZoneItems,
-    dirtyFlags,
-    openSetTime,
-    saving,
-    validateAndSubmit,
-    LL
-  ]);
+  };
 
   return (
     <SectionContent>
       {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      {renderContent}
-      <Dialog sx={dialogStyle} open={settingTime} onClose={handleCloseSetTime}>
-        <DialogTitle>{LL.SET_TIME(1)}</DialogTitle>
-        <DialogContent dividers>
-          <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
-            <Typography variant="body2">{LL.SET_TIME_TEXT()}</Typography>
-          </Box>
-          <TextField
-            label={LL.LOCAL_TIME(0)}
-            type="datetime-local"
-            value={localTime}
-            onChange={updateLocalTime}
-            disabled={processing}
-            fullWidth
-            slotProps={{
-              inputLabel: {
-                shrink: true
-              }
-            }}
-          />
-        </DialogContent>
-        <DialogActions>
-          <Button
-            startIcon={<CancelIcon />}
-            variant="outlined"
-            onClick={handleCloseSetTime}
-            color="secondary"
-          >
-            {LL.CANCEL()}
-          </Button>
-          <Button
-            startIcon={<AccessTimeIcon />}
-            variant="outlined"
-            onClick={configureTime}
-            disabled={processing}
-            color="primary"
-          >
-            {LL.UPDATE()}
-          </Button>
-        </DialogActions>
-      </Dialog>
+      {content()}
     </SectionContent>
   );
 };

interface/src/app/settings/Settings.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useMemo, useState } from 'react';
+import { useState } from 'react';
 
 import AccessTimeIcon from '@mui/icons-material/AccessTime';
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -30,159 +30,140 @@ import { SectionContent, useLayoutTitle } from 'components';
 import ListMenuItem from 'components/layout/ListMenuItem';
 import { useI18nContext } from 'i18n/i18n-react';
 
-import SystemMonitor from '../status/SystemMonitor';
-
 const Settings = () => {
   const { LL } = useI18nContext();
   useLayoutTitle(LL.SETTINGS(0));
 
-  const [confirmFactoryReset, setConfirmFactoryReset] = useState(false);
-  const [restarting, setRestarting] = useState<boolean>();
+  const [confirmFactoryReset, setConfirmFactoryReset] = useState<boolean>(false);
 
   const { send: sendAPI } = useRequest((data: APIcall) => API(data), {
     immediate: false
   });
 
-  const doFormat = useCallback(async () => {
+  const doFormat = async () => {
     await sendAPI({ device: 'system', cmd: 'format', id: 0 }).then(() => {
-      setRestarting(true);
       setConfirmFactoryReset(false);
     });
-  }, [sendAPI]);
+  };
 
-  const handleFactoryResetClose = useCallback(() => {
-    setConfirmFactoryReset(false);
-  }, []);
-
-  const handleFactoryResetClick = useCallback(() => {
-    setConfirmFactoryReset(true);
-  }, []);
-
-  const content = useMemo(() => {
-    return (
-      <>
-        <List>
-          <ListMenuItem
-            icon={TuneIcon}
-            bgcolor="#134ba2"
-            label={LL.APPLICATION()}
-            text={LL.APPLICATION_SETTINGS_1()}
-            to="application"
-          />
-
-          <ListMenuItem
-            icon={SettingsEthernetIcon}
-            bgcolor="#40828f"
-            label={LL.NETWORK(0)}
-            text={LL.CONFIGURE(LL.SETTINGS_OF(LL.NETWORK(1)))}
-            to="network"
-          />
-
-          <ListMenuItem
-            icon={SettingsInputAntennaIcon}
-            bgcolor="#5f9a5f"
-            label={LL.ACCESS_POINT(0)}
-            text={LL.CONFIGURE(LL.ACCESS_POINT(1))}
-            to="ap"
-          />
-
-          <ListMenuItem
-            icon={AccessTimeIcon}
-            bgcolor="#c5572c"
-            label="NTP"
-            text={LL.CONFIGURE(LL.LOCAL_TIME(1))}
-            to="ntp"
-          />
-
-          <ListMenuItem
-            icon={DeviceHubIcon}
-            bgcolor="#68374d"
-            label="MQTT"
-            text={LL.CONFIGURE('MQTT')}
-            to="mqtt"
-          />
-
-          <ListMenuItem
-            icon={LockIcon}
-            label={LL.SECURITY(0)}
-            text={LL.SECURITY_1()}
-            to="security"
-          />
-
-          <ListMenuItem
-            icon={ViewModuleIcon}
-            bgcolor="#efc34b"
-            label={LL.MODULES()}
-            text={LL.MODULES_1()}
-            to="modules"
-          />
-
-          <ListMenuItem
-            icon={ImportExportIcon}
-            bgcolor="#5d89f7"
-            label={LL.DOWNLOAD_UPLOAD()}
-            text={LL.DOWNLOAD_UPLOAD_1()}
-            to="downloadUpload"
-          />
-        </List>
-
-        <Dialog
-          sx={dialogStyle}
-          open={confirmFactoryReset}
-          onClose={handleFactoryResetClose}
+  const renderFactoryResetDialog = () => (
+    <Dialog
+      sx={dialogStyle}
+      open={confirmFactoryReset}
+      onClose={() => setConfirmFactoryReset(false)}
+    >
+      <DialogTitle>{LL.FACTORY_RESET()}</DialogTitle>
+      <DialogContent dividers>{LL.SYSTEM_FACTORY_TEXT_DIALOG()}</DialogContent>
+      <DialogActions>
+        <Button
+          startIcon={<CancelIcon />}
+          variant="outlined"
+          onClick={() => setConfirmFactoryReset(false)}
+          color="secondary"
         >
-          <DialogTitle>{LL.FACTORY_RESET()}</DialogTitle>
-          <DialogContent dividers>{LL.SYSTEM_FACTORY_TEXT_DIALOG()}</DialogContent>
-          <DialogActions>
-            <Button
-              startIcon={<CancelIcon />}
-              variant="outlined"
-              onClick={handleFactoryResetClose}
-              color="secondary"
-            >
-              {LL.CANCEL()}
-            </Button>
-            <Button
-              startIcon={<SettingsBackupRestoreIcon />}
-              variant="outlined"
-              onClick={doFormat}
-              color="error"
-            >
-              {LL.FACTORY_RESET()}
-            </Button>
-          </DialogActions>
-        </Dialog>
-
-        <Divider />
-
-        <Box
-          mt={2}
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
+          {LL.CANCEL()}
+        </Button>
+        <Button
+          startIcon={<SettingsBackupRestoreIcon />}
+          variant="outlined"
+          onClick={doFormat}
+          color="error"
         >
-          <Button
-            startIcon={<SettingsBackupRestoreIcon />}
-            variant="outlined"
-            onClick={handleFactoryResetClick}
-            color="error"
-          >
-            {LL.FACTORY_RESET()}
-          </Button>
-        </Box>
-      </>
-    );
-  }, [
-    LL,
-    handleFactoryResetClick,
-    handleFactoryResetClose,
-    doFormat,
-    confirmFactoryReset,
-    restarting
-  ]);
+          {LL.FACTORY_RESET()}
+        </Button>
+      </DialogActions>
+    </Dialog>
+  );
 
-  return <SectionContent>{restarting ? <SystemMonitor /> : content}</SectionContent>;
+  return (
+    <SectionContent>
+      <List>
+        <ListMenuItem
+          icon={TuneIcon}
+          bgcolor="#134ba2"
+          label={LL.APPLICATION()}
+          text={LL.APPLICATION_SETTINGS_1()}
+          to="application"
+        />
+
+        <ListMenuItem
+          icon={SettingsEthernetIcon}
+          bgcolor="#40828f"
+          label={LL.NETWORK(0)}
+          text={LL.CONFIGURE(LL.SETTINGS_OF(LL.NETWORK(1)))}
+          to="network"
+        />
+
+        <ListMenuItem
+          icon={SettingsInputAntennaIcon}
+          bgcolor="#5f9a5f"
+          label={LL.ACCESS_POINT(0)}
+          text={LL.CONFIGURE(LL.ACCESS_POINT(1))}
+          to="ap"
+        />
+
+        <ListMenuItem
+          icon={AccessTimeIcon}
+          bgcolor="#c5572c"
+          label="NTP"
+          text={LL.CONFIGURE(LL.LOCAL_TIME(1))}
+          to="ntp"
+        />
+
+        <ListMenuItem
+          icon={DeviceHubIcon}
+          bgcolor="#68374d"
+          label="MQTT"
+          text={LL.CONFIGURE('MQTT')}
+          to="mqtt"
+        />
+
+        <ListMenuItem
+          icon={LockIcon}
+          label={LL.SECURITY(0)}
+          text={LL.SECURITY_1()}
+          to="security"
+        />
+
+        <ListMenuItem
+          icon={ViewModuleIcon}
+          bgcolor="#efc34b"
+          label={LL.MODULES()}
+          text={LL.MODULES_1()}
+          to="modules"
+        />
+
+        <ListMenuItem
+          icon={ImportExportIcon}
+          bgcolor="#5d89f7"
+          label={LL.DOWNLOAD_UPLOAD()}
+          text={LL.DOWNLOAD_UPLOAD_1()}
+          to="downloadUpload"
+        />
+      </List>
+
+      {renderFactoryResetDialog()}
+
+      <Divider />
+
+      <Box
+        mt={2}
+        display="flex"
+        justifyContent="flex-end"
+        flexWrap="nowrap"
+        whiteSpace="nowrap"
+      >
+        <Button
+          startIcon={<SettingsBackupRestoreIcon />}
+          variant="outlined"
+          onClick={() => setConfirmFactoryReset(true)}
+          color="error"
+        >
+          {LL.FACTORY_RESET()}
+        </Button>
+      </Box>
+    </SectionContent>
+  );
 };
 
 export default Settings;

interface/src/app/settings/TZ.tsx

@@ -1,8 +1,8 @@
-import { useMemo } from 'react';
-
 import { MenuItem } from '@mui/material';
 
-export const TIME_ZONES: Record<string, string> = {
+type TimeZones = Record<string, string>;
+
+export const TIME_ZONES: TimeZones = {
   'Africa/Abidjan': 'GMT0',
   'Africa/Accra': 'GMT0',
   'Africa/Addis_Ababa': 'EAT-3',
@@ -465,33 +465,14 @@ export const TIME_ZONES: Record<string, string> = {
   'Pacific/Wallis': 'UNK-12'
 };
 
-// Pre-compute sorted timezone labels for better performance
-export const TIME_ZONE_LABELS = Object.keys(TIME_ZONES).sort();
-
 export function selectedTimeZone(label: string, format: string) {
   return TIME_ZONES[label] === format ? label : undefined;
 }
 
-// Memoized version for use in components
-export function useTimeZoneSelectItems() {
-  return useMemo(
-    () =>
-      TIME_ZONE_LABELS.map((label) => (
-        <MenuItem key={label} value={label}>
-          {label}
-        </MenuItem>
-      )),
-    []
-  );
-}
-
-// Fallback export for backward compatibility - now memoized
-const precomputedTimeZoneItems = TIME_ZONE_LABELS.map((label) => (
-  <MenuItem key={label} value={label}>
-    {label}
-  </MenuItem>
-));
-
 export function timeZoneSelectItems() {
-  return precomputedTimeZoneItems;
+  return Object.keys(TIME_ZONES).map((label) => (
+    <MenuItem key={label} value={label}>
+      {label}
+    </MenuItem>
+  ));
 }

interface/src/app/settings/network/Network.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useMemo, useState } from 'react';
+import { useCallback, useState } from 'react';
 import {
   Navigate,
   Route,
@@ -28,7 +28,8 @@ const Network = () => {
     [
       {
         path: '/settings/network/settings',
-        element: <NetworkSettings />
+        element: <NetworkSettings />,
+        dog: 'woof'
       },
       { path: '/settings/network/scan', element: <WiFiNetworkScanner /> }
     ],
@@ -52,17 +53,14 @@ const Network = () => {
     setSelectedNetwork(undefined);
   }, []);
 
-  const contextValue = useMemo(
-    () => ({
-      ...(selectedNetwork && { selectedNetwork }),
-      selectNetwork,
-      deselectNetwork
-    }),
-    [selectedNetwork, selectNetwork, deselectNetwork]
-  );
-
   return (
-    <WiFiConnectionContext.Provider value={contextValue}>
+    <WiFiConnectionContext.Provider
+      value={{
+        ...(selectedNetwork && { selectedNetwork }),
+        selectNetwork,
+        deselectNetwork
+      }}
+    >
       <RouterTabs value={routerTab}>
         <Tab
           value="/settings/network/settings"
@@ -82,4 +80,4 @@ const Network = () => {
   );
 };
 
-export default memo(Network);
+export default Network;

interface/src/app/settings/network/NetworkSettings.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext, useEffect, useState } from 'react';
+import { useContext, useEffect, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -109,37 +109,38 @@ const NetworkSettings = () => {
 
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
 
-  const validateAndSubmit = useCallback(async () => {
-    if (!data) return;
-    try {
-      setFieldErrors(undefined);
-      await validate(createNetworkSettingsValidator(data), data);
-      await saveData();
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
-    }
-    deselectNetwork();
-  }, [data, saveData, deselectNetwork]);
-
-  const setCancel = useCallback(async () => {
-    deselectNetwork();
-    await loadData();
-  }, [deselectNetwork, loadData]);
-
-  const doRestart = useCallback(async () => {
-    setRestarting(true);
-    await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
-      (error: Error) => {
-        toast.error(error.message);
-      }
-    );
-  }, [sendAPI]);
+  useEffect(() => deselectNetwork, [deselectNetwork]);
 
   const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
 
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(createNetworkSettingsValidator(data), data);
+        await saveData();
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      }
+      deselectNetwork();
+    };
+
+    const setCancel = async () => {
+      deselectNetwork();
+      await loadData();
+    };
+
+    const doRestart = async () => {
+      setRestarting(true);
+      await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
+        (error: Error) => {
+          toast.error(error.message);
+        }
+      );
+    };
+
     return (
       <>
         <Typography variant="h6" color="primary">
@@ -164,7 +165,7 @@ const NetworkSettings = () => {
                   selectedNetwork.bssid
                 }
               />
-              <IconButton onClick={setCancel} aria-label={LL.CANCEL()}>
+              <IconButton onClick={setCancel}>
                 <DeleteIcon />
               </IconButton>
             </ListItem>
@@ -355,9 +356,8 @@ const NetworkSettings = () => {
           </>
         )}
         {restartNeeded && (
-          <MessageBox level="warning" message={LL.RESTART_TEXT(0)}>
+          <MessageBox my={2} level="warning" message={LL.RESTART_TEXT(0)}>
             <Button
-              sx={{ ml: 2 }}
               startIcon={<PowerSettingsNewIcon />}
               variant="contained"
               color="error"
@@ -405,4 +405,4 @@ const NetworkSettings = () => {
   );
 };
 
-export default memo(NetworkSettings);
+export default NetworkSettings;

interface/src/app/settings/network/WiFiNetworkScanner.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useRef, useState } from 'react';
+import { useRef, useState } from 'react';
 
 import PermScanWifiIcon from '@mui/icons-material/PermScanWifi';
 import { Button } from '@mui/material';
@@ -48,12 +48,12 @@ const WiFiNetworkScanner = () => {
     }
   });
 
-  const renderNetworkScanner = useCallback(() => {
+  const renderNetworkScanner = () => {
     if (!networkList) {
       return <FormLoader errorMessage={errorMessage || ''} />;
     }
     return <WiFiNetworkSelector networkList={networkList} />;
-  }, [networkList, errorMessage]);
+  };
 
   return (
     <SectionContent>
@@ -73,4 +73,4 @@ const WiFiNetworkScanner = () => {
   );
 };
 
-export default memo(WiFiNetworkScanner);
+export default WiFiNetworkScanner;

interface/src/app/settings/network/WiFiNetworkSelector.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext } from 'react';
+import { useContext } from 'react';
 
 import LockIcon from '@mui/icons-material/Lock';
 import LockOpenIcon from '@mui/icons-material/LockOpen';
@@ -63,41 +63,38 @@ const WiFiNetworkSelector = ({ networkList }: { networkList: WiFiNetworkList })
 
   const wifiConnectionContext = useContext(WiFiConnectionContext);
 
-  const renderNetwork = useCallback(
-    (network: WiFiNetwork) => (
-      <ListItem
-        key={network.bssid}
-        onClick={() => wifiConnectionContext.selectNetwork(network)}
-      >
-        <ListItemAvatar>
-          <Avatar>{isNetworkOpen(network) ? <LockOpenIcon /> : <LockIcon />}</Avatar>
-        </ListItemAvatar>
-        <ListItemText
-          primary={network.ssid}
-          secondary={
-            'Security: ' +
-            networkSecurityMode(network) +
-            ', Ch: ' +
-            network.channel +
-            ', bssid: ' +
-            network.bssid
-          }
-        />
-        <ListItemIcon>
-          <Badge badgeContent={network.rssi + 'dBm'}>
-            <WifiIcon sx={{ color: networkQualityHighlight(network, theme) }} />
-          </Badge>
-        </ListItemIcon>
-      </ListItem>
-    ),
-    [wifiConnectionContext, theme]
+  const renderNetwork = (network: WiFiNetwork) => (
+    <ListItem
+      key={network.bssid}
+      onClick={() => wifiConnectionContext.selectNetwork(network)}
+    >
+      <ListItemAvatar>
+        <Avatar>{isNetworkOpen(network) ? <LockOpenIcon /> : <LockIcon />}</Avatar>
+      </ListItemAvatar>
+      <ListItemText
+        primary={network.ssid}
+        secondary={
+          'Security: ' +
+          networkSecurityMode(network) +
+          ', Ch: ' +
+          network.channel +
+          ', bssid: ' +
+          network.bssid
+        }
+      />
+      <ListItemIcon>
+        <Badge badgeContent={network.rssi + 'dBm'}>
+          <WifiIcon sx={{ color: networkQualityHighlight(network, theme) }} />
+        </Badge>
+      </ListItemIcon>
+    </ListItem>
   );
 
   if (networkList.networks.length === 0) {
-    return <MessageBox message={LL.NETWORK_NO_WIFI()} level="info" />;
+    return <MessageBox mt={2} mb={1} message={LL.NETWORK_NO_WIFI()} level="info" />;
   }
 
   return <List>{networkList.networks.map(renderNetwork)}</List>;
 };
 
-export default memo(WiFiNetworkSelector);
+export default WiFiNetworkSelector;

interface/src/app/settings/security/GenerateToken.tsx

@@ -1,4 +1,4 @@
-import { memo, useEffect } from 'react';
+import { useEffect } from 'react';
 
 import CloseIcon from '@mui/icons-material/Close';
 import {
@@ -40,7 +40,7 @@ const GenerateToken = ({ username, onClose }: GenerateTokenProps) => {
     if (open) {
       void generateToken();
     }
-  }, [open, generateToken]);
+  }, [open]);
 
   return (
     <Dialog
@@ -86,4 +86,4 @@ const GenerateToken = ({ username, onClose }: GenerateTokenProps) => {
   );
 };
 
-export default memo(GenerateToken);
+export default GenerateToken;

interface/src/app/settings/security/ManageUsers.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext, useMemo, useState } from 'react';
+import { useContext, useState } from 'react';
 import { useBlocker } from 'react-router';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -55,16 +55,14 @@ const ManageUsers = () => {
   const blocker = useBlocker(changed !== 0);
   const { LL } = useI18nContext();
 
-  const table_theme = useMemo(
-    () =>
-      useTheme({
-        Table: `
+  const table_theme = useTheme({
+    Table: `
       --data-table-library_grid-template-columns: repeat(1, minmax(0, 1fr)) minmax(120px, max-content) 120px;
     `,
-        BaseRow: `
+    BaseRow: `
       font-size: 14px;
     `,
-        HeaderRow: `
+    HeaderRow: `
       text-transform: uppercase;
       background-color: black;
       color: #90CAF9;
@@ -74,7 +72,7 @@ const ManageUsers = () => {
         border-bottom: 1px solid #565656;
       }
     `,
-        Row: `
+    Row: `
       .td {
         padding: 8px;
         border-top: 1px solid #565656;
@@ -87,7 +85,7 @@ const ManageUsers = () => {
         background-color: #1e1e1e;
       }
     `,
-        BaseCell: `
+    BaseCell: `
       &:nth-of-type(2) {
         text-align: center;
       }
@@ -95,81 +93,72 @@ const ManageUsers = () => {
         text-align: right;
       }
     `
-      }),
-    []
-  );
-
-  const noAdminConfigured = useCallback(
-    () => !data?.users.find((u) => u.admin),
-    [data]
-  );
-
-  const removeUser = useCallback(
-    (toRemove: UserType) => {
-      if (!data) return;
-      const users = data.users.filter((u) => u.username !== toRemove.username);
-      updateDataValue({ ...data, users });
-      setChanged(changed + 1);
-    },
-    [data, updateDataValue, changed]
-  );
-
-  const createUser = useCallback(() => {
-    setCreating(true);
-    setUser({
-      username: '',
-      password: '',
-      admin: true
-    });
-  }, []);
-
-  const editUser = useCallback((toEdit: UserType) => {
-    setCreating(false);
-    setUser({ ...toEdit });
-  }, []);
-
-  const cancelEditingUser = useCallback(() => {
-    setUser(undefined);
-  }, []);
-
-  const doneEditingUser = useCallback(() => {
-    if (user && data) {
-      const users = [
-        ...data.users.filter(
-          (u: { username: string }) => u.username !== user.username
-        ),
-        user
-      ];
-      updateDataValue({ ...data, users });
-      setUser(undefined);
-      setChanged(changed + 1);
-    }
-  }, [user, data, updateDataValue, changed]);
-
-  const closeGenerateToken = useCallback(() => {
-    setGeneratingToken(undefined);
-  }, []);
-
-  const generateTokenForUser = useCallback((username: string) => {
-    setGeneratingToken(username);
-  }, []);
-
-  const onSubmit = useCallback(async () => {
-    await saveData();
-    await authenticatedContext.refresh();
-    setChanged(0);
-  }, [saveData, authenticatedContext]);
-
-  const onCancelSubmit = useCallback(async () => {
-    await loadData();
-    setChanged(0);
-  }, [loadData]);
+  });
 
   const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
 
+    const noAdminConfigured = () => !data.users.find((u) => u.admin);
+
+    const removeUser = (toRemove: UserType) => {
+      const users = data.users.filter((u) => u.username !== toRemove.username);
+      updateDataValue({ ...data, users });
+      setChanged(changed + 1);
+    };
+
+    const createUser = () => {
+      setCreating(true);
+      setUser({
+        username: '',
+        password: '',
+        admin: true
+      });
+    };
+
+    const editUser = (toEdit: UserType) => {
+      setCreating(false);
+      setUser({ ...toEdit });
+    };
+
+    const cancelEditingUser = () => {
+      setUser(undefined);
+    };
+
+    const doneEditingUser = () => {
+      if (user) {
+        const users = [
+          ...data.users.filter(
+            (u: { username: string }) => u.username !== user.username
+          ),
+          user
+        ];
+        updateDataValue({ ...data, users });
+        setUser(undefined);
+        setChanged(changed + 1);
+      }
+    };
+
+    const closeGenerateToken = () => {
+      setGeneratingToken(undefined);
+    };
+
+    const generateToken = (username: string) => {
+      setGeneratingToken(username);
+    };
+
+    const onSubmit = async () => {
+      await saveData();
+      await authenticatedContext.refresh();
+      setChanged(0);
+    };
+
+    const onCancelSubmit = async () => {
+      await loadData();
+      setChanged(0);
+    };
+
     interface UserType2 {
       id: string;
       username: string;
@@ -178,14 +167,10 @@ const ManageUsers = () => {
     }
 
     // add id to the type, needed for the table
-    const user_table = useMemo(
-      () =>
-        data.users.map((u) => ({
-          ...u,
-          id: u.username
-        })) as UserType2[],
-      [data.users]
-    );
+    const user_table = data.users.map((u) => ({
+      ...u,
+      id: u.username
+    })) as UserType2[];
 
     return (
       <>
@@ -211,24 +196,15 @@ const ManageUsers = () => {
                     <Cell stiff>
                       <IconButton
                         size="small"
-                        aria-label={LL.GENERATING_TOKEN()}
                         disabled={!authenticatedContext.me.admin}
-                        onClick={() => generateTokenForUser(u.username)}
+                        onClick={() => generateToken(u.username)}
                       >
                         <VpnKeyIcon />
                       </IconButton>
-                      <IconButton
-                        size="small"
-                        onClick={() => removeUser(u)}
-                        aria-label={LL.REMOVE()}
-                      >
+                      <IconButton size="small" onClick={() => removeUser(u)}>
                         <DeleteIcon />
                       </IconButton>
-                      <IconButton
-                        size="small"
-                        onClick={() => editUser(u)}
-                        aria-label={LL.EDIT()}
-                      >
+                      <IconButton size="small" onClick={() => editUser(u)}>
                         <EditIcon />
                       </IconButton>
                     </Cell>
@@ -310,4 +286,4 @@ const ManageUsers = () => {
   );
 };
 
-export default memo(ManageUsers);
+export default ManageUsers;

interface/src/app/settings/security/Security.tsx

@@ -1,4 +1,3 @@
-import { memo, useMemo } from 'react';
 import { Navigate, Route, Routes, matchRoutes, useLocation } from 'react-router';
 
 import { Tab } from '@mui/material';
@@ -13,21 +12,12 @@ const Security = () => {
   const { LL } = useI18nContext();
   useLayoutTitle(LL.SECURITY(0));
 
-  const location = useLocation();
-
-  const matchedRoutes = useMemo(
-    () =>
-      matchRoutes(
-        [
-          {
-            path: '/settings/security/settings',
-            element: <ManageUsers />
-          },
-          { path: '/settings/security/users', element: <SecuritySettings /> }
-        ],
-        location
-      ),
-    [location]
+  const matchedRoutes = matchRoutes(
+    [
+      { path: '/settings/security/settings', element: <ManageUsers />, dog: 'woof' },
+      { path: '/settings/security/users', element: <SecuritySettings /> }
+    ],
+    useLocation()
   );
   const routerTab = matchedRoutes?.[0]?.route.path || false;
 
@@ -52,4 +42,4 @@ const Security = () => {
   );
 };
 
-export default memo(Security);
+export default Security;

interface/src/app/settings/security/SecuritySettings.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext, useState } from 'react';
+import { useContext, useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
 import WarningIcon from '@mui/icons-material/Warning';
@@ -44,29 +44,28 @@ const SecuritySettings = () => {
   const authenticatedContext = useContext(AuthenticatedContext);
 
   const updateFormValue = updateValueDirty(
-    origData as unknown as Record<string, unknown>,
+    origData,
     dirtyFlags,
     setDirtyFlags,
     updateDataValue as (value: unknown) => void
   );
 
-  const validateAndSubmit = useCallback(async () => {
-    if (!data) return;
-    try {
-      setFieldErrors(undefined);
-      await validate(SECURITY_SETTINGS_VALIDATOR, data);
-      await saveData();
-      await authenticatedContext.refresh();
-    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
-    }
-  }, [data, saveData, authenticatedContext]);
-
   const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
     }
 
+    const validateAndSubmit = async () => {
+      try {
+        setFieldErrors(undefined);
+        await validate(SECURITY_SETTINGS_VALIDATOR, data);
+        await saveData();
+        await authenticatedContext.refresh();
+      } catch (error) {
+        setFieldErrors(error as ValidateFieldsError);
+      }
+    };
+
     return (
       <>
         <ValidatedPasswordField
@@ -116,4 +115,4 @@ const SecuritySettings = () => {
   );
 };
 
-export default memo(SecuritySettings);
+export default SecuritySettings;

interface/src/app/settings/security/User.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useEffect, useState } from 'react';
+import { useEffect, useState } from 'react';
 import type { FC } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -45,14 +45,7 @@ const User: FC<UserFormProps> = ({
 }) => {
   const { LL } = useI18nContext();
 
-  const updateFormValue = updateValue((updater) => {
-    setUser((prevState) => {
-      if (!prevState) return prevState;
-      return updater(
-        prevState as unknown as Record<string, unknown>
-      ) as unknown as UserType;
-    });
-  });
+  const updateFormValue = updateValue(setUser);
   const [fieldErrors, setFieldErrors] = useState<ValidateFieldsError>();
   const open = !!user;
 
@@ -62,7 +55,7 @@ const User: FC<UserFormProps> = ({
     }
   }, [open]);
 
-  const validateAndDone = useCallback(async () => {
+  const validateAndDone = async () => {
     if (user) {
       try {
         setFieldErrors(undefined);
@@ -72,7 +65,7 @@ const User: FC<UserFormProps> = ({
         setFieldErrors(error as ValidateFieldsError);
       }
     }
-  }, [user, validator, onDoneEditing]);
+  };
 
   return (
     <Dialog
@@ -144,4 +137,4 @@ const User: FC<UserFormProps> = ({
   );
 };
 
-export default memo(User);
+export default User;

interface/src/app/status/APStatus.tsx

@@ -34,43 +34,37 @@ export const apStatusHighlight = ({ status }: APStatusType, theme: Theme) => {
   }
 };
 
-const getApStatusText = (
-  status: APNetworkStatus,
-  LL: ReturnType<typeof useI18nContext>['LL']
-) => {
-  switch (status) {
-    case APNetworkStatus.ACTIVE:
-      return LL.ACTIVE();
-    case APNetworkStatus.INACTIVE:
-      return LL.INACTIVE(0);
-    case APNetworkStatus.LINGERING:
-      return 'Lingering until idle';
-    default:
-      return LL.UNKNOWN();
-  }
-};
-
 const APStatus = () => {
   const { data, send: loadData, error } = useRequest(APApi.readAPStatus);
-  const { LL } = useI18nContext();
-  const theme = useTheme();
-
-  useLayoutTitle(LL.ACCESS_POINT(0));
 
   useInterval(() => {
     void loadData();
   });
 
-  if (!data) {
-    return (
-      <SectionContent>
-        <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />
-      </SectionContent>
-    );
-  }
+  const { LL } = useI18nContext();
+  useLayoutTitle(LL.ACCESS_POINT(0));
 
-  return (
-    <SectionContent>
+  const theme = useTheme();
+
+  const apStatus = ({ status }: APStatusType) => {
+    switch (status) {
+      case APNetworkStatus.ACTIVE:
+        return LL.ACTIVE();
+      case APNetworkStatus.INACTIVE:
+        return LL.INACTIVE(0);
+      case APNetworkStatus.LINGERING:
+        return 'Lingering until idle';
+      default:
+        return LL.UNKNOWN();
+    }
+  };
+
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
+    }
+
+    return (
       <List>
         <ListItem>
           <ListItemAvatar>
@@ -78,26 +72,19 @@ const APStatus = () => {
               <SettingsInputAntennaIcon />
             </Avatar>
           </ListItemAvatar>
-          <ListItemText
-            primary={LL.STATUS_OF('')}
-            secondary={getApStatusText(data.status, LL)}
-          />
+          <ListItemText primary={LL.STATUS_OF('')} secondary={apStatus(data)} />
         </ListItem>
-
         <Divider variant="inset" component="li" />
-
         <ListItem>
           <ListItemAvatar>
-            <Avatar sx={{ bgcolor: 'primary.main' }}>IP</Avatar>
+            <Avatar>IP</Avatar>
           </ListItemAvatar>
           <ListItemText primary={LL.ADDRESS_OF('IP')} secondary={data.ip_address} />
         </ListItem>
-
         <Divider variant="inset" component="li" />
-
         <ListItem>
           <ListItemAvatar>
-            <Avatar sx={{ bgcolor: 'primary.main' }}>
+            <Avatar>
               <DeviceHubIcon />
             </Avatar>
           </ListItemAvatar>
@@ -106,22 +93,21 @@ const APStatus = () => {
             secondary={data.mac_address}
           />
         </ListItem>
-
         <Divider variant="inset" component="li" />
-
         <ListItem>
           <ListItemAvatar>
-            <Avatar sx={{ bgcolor: 'primary.main' }}>
+            <Avatar>
               <ComputerIcon />
             </Avatar>
           </ListItemAvatar>
           <ListItemText primary={LL.AP_CLIENTS()} secondary={data.station_num} />
         </ListItem>
-
         <Divider variant="inset" component="li" />
       </List>
-    </SectionContent>
-  );
+    );
+  };
+
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default APStatus;

interface/src/app/status/Activity.tsx

@@ -1,5 +1,3 @@
-import { useCallback, useMemo } from 'react';
-
 import {
   Body,
   Cell,
@@ -19,12 +17,6 @@ import { useInterval } from 'utils';
 import { readActivity } from '../../api/app';
 import type { Stat } from '../main/types';
 
-const QUALITY_COLORS = {
-  PERFECT: '#00FF7F',
-  WARNING: 'orange',
-  POOR: 'red'
-} as const;
-
 const SystemActivity = () => {
   const { data, send: loadData, error } = useRequest(readActivity);
 
@@ -36,16 +28,14 @@ const SystemActivity = () => {
 
   useLayoutTitle(LL.DATA_TRAFFIC());
 
-  const stats_theme = tableTheme(
-    useMemo(
-      () => ({
-        Table: `
+  const stats_theme = tableTheme({
+    Table: `
       --data-table-library_grid-template-columns: repeat(1, minmax(0, 1fr)) 90px 90px 80px;
     `,
-        BaseRow: `
+    BaseRow: `
       font-size: 14px;
     `,
-        HeaderRow: `
+    HeaderRow: `
       text-transform: uppercase;
       background-color: black;
       color: #90CAF9;
@@ -55,7 +45,7 @@ const SystemActivity = () => {
         border-bottom: 1px solid #565656;
       }
     `,
-        Row: `
+    Row: `
       .td {
         padding: 8px;
         border-top: 1px solid #565656;
@@ -69,40 +59,34 @@ const SystemActivity = () => {
         background-color: #1e1e1e;
       }
     `,
-        BaseCell: `
+    BaseCell: `
       &:not(:first-of-type) {
         text-align: center;
       }
     `
-      }),
-      []
-    )
-  );
+  });
 
-  const showName = useCallback(
-    (id: number) => {
-      const name: keyof Translation['STATUS_NAMES'] =
-        id.toString() as keyof Translation['STATUS_NAMES'];
-      return LL.STATUS_NAMES[name]();
-    },
-    [LL]
-  );
+  const showName = (id: number) => {
+    const name: keyof Translation['STATUS_NAMES'] =
+      id.toString() as keyof Translation['STATUS_NAMES'];
+    return LL.STATUS_NAMES[name]();
+  };
 
-  const showQuality = useCallback((stat: Stat) => {
+  const showQuality = (stat: Stat) => {
     if (stat.q === 0 || stat.s + stat.f === 0) {
       return;
     }
     if (stat.q === 100) {
-      return <div style={{ color: QUALITY_COLORS.PERFECT }}>{stat.q}%</div>;
+      return <div style={{ color: '#00FF7F' }}>{stat.q}%</div>;
     }
     if (stat.q >= 95) {
-      return <div style={{ color: QUALITY_COLORS.WARNING }}>{stat.q}%</div>;
+      return <div style={{ color: 'orange' }}>{stat.q}%</div>;
     } else {
-      return <div style={{ color: QUALITY_COLORS.POOR }}>{stat.q}%</div>;
+      return <div style={{ color: 'red' }}>{stat.q}%</div>;
     }
-  }, []);
+  };
 
-  const content = useMemo(() => {
+  const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
     }
@@ -137,9 +121,9 @@ const SystemActivity = () => {
         )}
       </Table>
     );
-  }, [data, loadData, error?.message, stats_theme, LL, showName, showQuality]);
+  };
 
-  return <SectionContent>{content}</SectionContent>;
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default SystemActivity;

interface/src/app/status/HardwareStatus.tsx

@@ -1,5 +1,3 @@
-import { ReactElement } from 'react';
-
 import AppsIcon from '@mui/icons-material/Apps';
 import DeveloperBoardIcon from '@mui/icons-material/DeveloperBoard';
 import DevicesIcon from '@mui/icons-material/Devices';
@@ -26,61 +24,10 @@ import { useInterval } from 'utils';
 
 import BBQKeesIcon from './bbqkees.svg';
 
-// Constants
-const AVATAR_COLORS = {
-  DEFAULT: '#5f9a5f',
-  BBQKEES: '#003289'
-} as const;
-
-const TEMP_THRESHOLD_CELSIUS = 90; // Temperature threshold to determine F vs C
-
 function formatNumber(num: number) {
   return new Intl.NumberFormat().format(num);
 }
 
-function formatTemperature(temp?: number): string {
-  if (!temp) return '';
-  const unit = temp > TEMP_THRESHOLD_CELSIUS ? 'F' : 'C';
-  return `, T: ${temp} °${unit}`;
-}
-
-function formatFlashSpeed(speed: number): string {
-  return (speed / 1000000).toFixed(0) + ' MHz';
-}
-
-function formatCPUCores(cores: number): string {
-  return cores === 1 ? 'single-core)' : 'dual-core)';
-}
-
-// Reusable component for hardware status list items
-interface HardwareListItemProps {
-  icon: ReactElement;
-  primary: string;
-  secondary: string;
-  avatarColor?: string;
-  customIcon?: ReactElement | undefined;
-}
-
-const HardwareListItem = ({
-  icon,
-  primary,
-  secondary,
-  avatarColor = AVATAR_COLORS.DEFAULT,
-  customIcon
-}: HardwareListItemProps) => (
-  <>
-    <ListItem>
-      <ListItemAvatar>
-        <Avatar sx={{ bgcolor: avatarColor, color: 'white' }}>
-          {customIcon || icon}
-        </Avatar>
-      </ListItemAvatar>
-      <ListItemText primary={primary} secondary={secondary} />
-    </ListItem>
-    <Divider variant="inset" component="li" />
-  </>
-);
-
 const HardwareStatus = () => {
   const { LL } = useI18nContext();
 
@@ -92,72 +39,175 @@ const HardwareStatus = () => {
     void loadData();
   });
 
-  if (!data) {
-    return (
-      <SectionContent>
-        <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />
-      </SectionContent>
-    );
-  }
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
+    }
 
-  return (
-    <SectionContent>
+    return (
       <List>
-        <HardwareListItem
-          icon={<TapAndPlayIcon />}
-          primary={`${LL.HARDWARE()} ${LL.DEVICE()}`}
-          secondary={data.model || data.cpu_type}
-          avatarColor={data.model ? AVATAR_COLORS.BBQKEES : AVATAR_COLORS.DEFAULT}
-          customIcon={
-            data.model ? (
-              <img
-                alt="BBQKees"
-                src={BBQKeesIcon}
-                style={{ width: 16, verticalAlign: 'middle' }}
-              />
-            ) : undefined
-          }
-        />
-        <HardwareListItem
-          icon={<DevicesIcon />}
-          primary="SDK"
-          secondary={`${data.arduino_version} / ESP-IDF ${data.sdk_version}`}
-        />
-        <HardwareListItem
-          icon={<DeveloperBoardIcon />}
-          primary="CPU"
-          secondary={`${data.esp_platform}/${data.cpu_type} (rev.${data.cpu_rev}, ${formatCPUCores(data.cpu_cores)} @ ${data.cpu_freq_mhz} Mhz${formatTemperature(data.temperature)}`}
-        />
-        <HardwareListItem
-          icon={<MemoryIcon />}
-          primary={LL.FREE_MEMORY()}
-          secondary={`${formatNumber(data.free_heap)} KB (${formatNumber(data.max_alloc_heap)} KB max alloc, ${formatNumber(data.free_caps)} KB caps)`}
-        />
-        {data.psram_size !== undefined && data.free_psram !== undefined && (
-          <HardwareListItem
-            icon={<AppsIcon />}
-            primary={LL.PSRAM()}
-            secondary={`${formatNumber(data.psram_size)} KB / ${formatNumber(data.free_psram)} KB`}
+        <ListItem>
+          <ListItemAvatar>
+            {data.model ? (
+              <Avatar sx={{ bgcolor: '#003289', color: 'white' }}>
+                <img
+                  alt="BBQKees"
+                  src={BBQKeesIcon}
+                  style={{ width: 16, verticalAlign: 'middle' }}
+                />
+              </Avatar>
+            ) : (
+              <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+                <TapAndPlayIcon />
+              </Avatar>
+            )}
+          </ListItemAvatar>
+          <ListItemText
+            primary={LL.HARDWARE() + ' ' + LL.DEVICE()}
+            secondary={data.model ? data.model : data.cpu_type}
           />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <DevicesIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary="SDK"
+            secondary={data.arduino_version + ' / ESP-IDF ' + data.sdk_version}
+          />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <DeveloperBoardIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary="CPU"
+            secondary={
+              data.esp_platform +
+              '/' +
+              data.cpu_type +
+              ' (rev.' +
+              data.cpu_rev +
+              ', ' +
+              (data.cpu_cores === 1 ? 'single-core)' : 'dual-core)') +
+              ' @ ' +
+              data.cpu_freq_mhz +
+              ' Mhz' +
+              // bit of a hack : if the CPU temp is higher than 90 (=32 Fahrenheit if using Celsius), show F, otherwise C
+              (data.temperature
+                ? ', T: ' +
+                  data.temperature +
+                  ' °' +
+                  (data.temperature > 90 ? 'F' : 'C')
+                : '')
+            }
+          />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <MemoryIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary={LL.FREE_MEMORY()}
+            secondary={
+              formatNumber(data.free_heap) +
+              ' KB (' +
+              formatNumber(data.max_alloc_heap) +
+              ' KB max alloc, ' +
+              formatNumber(data.free_caps) +
+              ' KB caps)'
+            }
+          />
+        </ListItem>
+        {data.psram_size !== undefined && data.free_psram !== undefined && (
+          <>
+            <Divider variant="inset" component="li" />
+            <ListItem>
+              <ListItemAvatar>
+                <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+                  <AppsIcon />
+                </Avatar>
+              </ListItemAvatar>
+              <ListItemText
+                primary={LL.PSRAM()}
+                secondary={
+                  formatNumber(data.psram_size) +
+                  ' KB / ' +
+                  formatNumber(data.free_psram) +
+                  ' KB'
+                }
+              />
+            </ListItem>
+          </>
         )}
-        <HardwareListItem
-          icon={<SdStorageIcon />}
-          primary={LL.FLASH()}
-          secondary={`${formatNumber(data.flash_chip_size)} KB , ${formatFlashSpeed(data.flash_chip_speed)}`}
-        />
-        <HardwareListItem
-          icon={<SdCardAlertIcon />}
-          primary={LL.APPSIZE()}
-          secondary={`${data.partition}: ${formatNumber(data.app_used)} KB / ${formatNumber(data.app_free)} KB`}
-        />
-        <HardwareListItem
-          icon={<FolderIcon />}
-          primary={LL.FILESYSTEM()}
-          secondary={`${formatNumber(data.fs_used)} KB / ${formatNumber(data.fs_free)} KB`}
-        />
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <SdStorageIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary={LL.FLASH()}
+            secondary={
+              formatNumber(data.flash_chip_size) +
+              ' KB , ' +
+              (data.flash_chip_speed / 1000000).toFixed(0) +
+              ' MHz'
+            }
+          />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <SdCardAlertIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary={LL.APPSIZE()}
+            secondary={
+              data.partition +
+              ': ' +
+              formatNumber(data.app_used) +
+              ' KB / ' +
+              formatNumber(data.app_free) +
+              ' KB'
+            }
+          />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: '#5f9a5f', color: 'white' }}>
+              <FolderIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText
+            primary={LL.FILESYSTEM()}
+            secondary={
+              formatNumber(data.fs_used) +
+              ' KB / ' +
+              formatNumber(data.fs_free) +
+              ' KB'
+            }
+          />
+        </ListItem>
+        <Divider variant="inset" component="li" />
       </List>
-    </SectionContent>
-  );
+    );
+  };
+
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default HardwareStatus;

interface/src/app/status/MqttStatus.tsx

@@ -1,5 +1,3 @@
-import { type FC, memo, useMemo } from 'react';
-
 import AutoAwesomeMotionIcon from '@mui/icons-material/AutoAwesomeMotion';
 import DeviceHubIcon from '@mui/icons-material/DeviceHub';
 import ReportIcon from '@mui/icons-material/Report';
@@ -24,28 +22,17 @@ import type { MqttStatusType } from 'types';
 import { MqttDisconnectReason } from 'types';
 import { useInterval } from 'utils';
 
-// Disconnect reason lookup table - created once, reused across renders
-const DISCONNECT_REASONS: Record<MqttDisconnectReason, string> = {
-  [MqttDisconnectReason.USER_OK]: 'User disconnected',
-  [MqttDisconnectReason.TCP_DISCONNECTED]: 'TCP disconnected',
-  [MqttDisconnectReason.MQTT_UNACCEPTABLE_PROTOCOL_VERSION]:
-    'Unacceptable protocol version',
-  [MqttDisconnectReason.MQTT_IDENTIFIER_REJECTED]: 'Client ID rejected',
-  [MqttDisconnectReason.MQTT_SERVER_UNAVAILABLE]: 'Server unavailable',
-  [MqttDisconnectReason.MQTT_MALFORMED_CREDENTIALS]: 'Malformed credentials',
-  [MqttDisconnectReason.MQTT_NOT_AUTHORIZED]: 'Not authorized',
-  [MqttDisconnectReason.TLS_BAD_FINGERPRINT]: 'TLS fingerprint invalid'
-};
-
-const getDisconnectReason = (disconnect_reason: MqttDisconnectReason): string =>
-  DISCONNECT_REASONS[disconnect_reason] ?? 'Unknown';
-
 export const mqttStatusHighlight = (
   { enabled, connected }: MqttStatusType,
   theme: Theme
 ) => {
-  if (!enabled) return theme.palette.info.main;
-  return connected ? theme.palette.success.main : theme.palette.error.main;
+  if (!enabled) {
+    return theme.palette.info.main;
+  }
+  if (connected) {
+    return theme.palette.success.main;
+  }
+  return theme.palette.error.main;
 };
 
 export const mqttPublishHighlight = (
@@ -54,100 +41,114 @@ export const mqttPublishHighlight = (
 ) => {
   if (mqtt_fails === 0) return theme.palette.success.main;
   if (mqtt_fails < 10) return theme.palette.warning.main;
+
   return theme.palette.error.main;
 };
 
-export const mqttQueueHighlight = ({ mqtt_queued }: MqttStatusType, theme: Theme) =>
-  mqtt_queued <= 1 ? theme.palette.success.main : theme.palette.warning.main;
+export const mqttQueueHighlight = (
+  { mqtt_queued }: MqttStatusType,
+  theme: Theme
+) => {
+  if (mqtt_queued <= 1) return theme.palette.success.main;
 
-interface ConnectionStatusProps {
-  data: MqttStatusType;
-  theme: Theme;
-}
-
-// Memoized component to prevent unnecessary re-renders when parent updates
-const ConnectionStatus: FC<ConnectionStatusProps> = memo(({ data, theme }) => {
-  const { LL } = useI18nContext();
-
-  return (
-    <>
-      {!data.connected && (
-        <>
-          <ListItem>
-            <ListItemAvatar>
-              <Avatar>
-                <ReportIcon />
-              </Avatar>
-            </ListItemAvatar>
-            <ListItemText
-              primary={LL.DISCONNECT_REASON()}
-              secondary={getDisconnectReason(data.disconnect_reason)}
-            />
-          </ListItem>
-          <Divider variant="inset" component="li" />
-        </>
-      )}
-      <ListItem>
-        <ListItemAvatar>
-          <Avatar>#</Avatar>
-        </ListItemAvatar>
-        <ListItemText primary={LL.ID_OF(LL.CLIENT())} secondary={data.client_id} />
-      </ListItem>
-      <Divider variant="inset" component="li" />
-      <ListItem>
-        <ListItemAvatar>
-          <Avatar sx={{ bgcolor: mqttQueueHighlight(data, theme) }}>
-            <AutoAwesomeMotionIcon />
-          </Avatar>
-        </ListItemAvatar>
-        <ListItemText primary={LL.MQTT_QUEUE()} secondary={data.mqtt_queued} />
-      </ListItem>
-      <Divider variant="inset" component="li" />
-      <ListItem>
-        <ListItemAvatar>
-          <Avatar sx={{ bgcolor: mqttPublishHighlight(data, theme) }}>
-            <SpeakerNotesOffIcon />
-          </Avatar>
-        </ListItemAvatar>
-        <ListItemText primary={LL.ERRORS_OF('MQTT')} secondary={data.mqtt_fails} />
-      </ListItem>
-      <Divider variant="inset" component="li" />
-    </>
-  );
-});
+  return theme.palette.warning.main;
+};
 
 const MqttStatus = () => {
   const { data, send: loadData, error } = useRequest(MqttApi.readMqttStatus);
-  const { LL } = useI18nContext();
-  const theme = useTheme();
-
-  useLayoutTitle('MQTT');
 
   useInterval(() => {
     void loadData();
   });
 
-  // Memoize error message separately to avoid re-renders on error object changes
-  const errorMessage = error?.message || '';
+  const { LL } = useI18nContext();
+  useLayoutTitle('MQTT');
 
-  const mqttStatusText = useMemo(() => {
-    if (!data) return '';
-    if (!data.enabled) return LL.NOT_ENABLED();
-    return data.connected
-      ? `${LL.CONNECTED(0)} (${data.connect_count})`
-      : `${LL.DISCONNECTED()} (${data.connect_count})`;
-  }, [data, LL]);
+  const theme = useTheme();
 
-  if (!data) {
-    return (
-      <SectionContent>
-        <FormLoader onRetry={loadData} errorMessage={errorMessage} />
-      </SectionContent>
+  const mqttStatus = ({ enabled, connected, connect_count }: MqttStatusType) => {
+    if (!enabled) {
+      return LL.NOT_ENABLED();
+    }
+    if (connected) {
+      return LL.CONNECTED(0) + ' (' + connect_count + ')';
+    }
+    return LL.DISCONNECTED() + ' (' + connect_count + ')';
+  };
+
+  const disconnectReason = ({ disconnect_reason }: MqttStatusType) => {
+    switch (disconnect_reason) {
+      case MqttDisconnectReason.TCP_DISCONNECTED:
+        return 'TCP disconnected';
+      case MqttDisconnectReason.MQTT_UNACCEPTABLE_PROTOCOL_VERSION:
+        return 'Unacceptable protocol version';
+      case MqttDisconnectReason.MQTT_IDENTIFIER_REJECTED:
+        return 'Client ID rejected';
+      case MqttDisconnectReason.MQTT_SERVER_UNAVAILABLE:
+        return 'Server unavailable';
+      case MqttDisconnectReason.MQTT_MALFORMED_CREDENTIALS:
+        return 'Malformed credentials';
+      case MqttDisconnectReason.MQTT_NOT_AUTHORIZED:
+        return 'Not authorized';
+      case MqttDisconnectReason.TLS_BAD_FINGERPRINT:
+        return 'TLS fingerprint invalid';
+      default:
+        return 'Unknown';
+    }
+  };
+
+  const content = () => {
+    if (!data) {
+      return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
+    }
+
+    const renderConnectionStatus = () => (
+      <>
+        {!data.connected && (
+          <>
+            <ListItem>
+              <ListItemAvatar>
+                <Avatar>
+                  <ReportIcon />
+                </Avatar>
+              </ListItemAvatar>
+              <ListItemText
+                primary={LL.DISCONNECT_REASON()}
+                secondary={disconnectReason(data)}
+              />
+            </ListItem>
+            <Divider variant="inset" component="li" />
+          </>
+        )}
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar>#</Avatar>
+          </ListItemAvatar>
+          <ListItemText primary={LL.ID_OF(LL.CLIENT())} secondary={data.client_id} />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: mqttQueueHighlight(data, theme) }}>
+              <AutoAwesomeMotionIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText primary={LL.MQTT_QUEUE()} secondary={data.mqtt_queued} />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+        <ListItem>
+          <ListItemAvatar>
+            <Avatar sx={{ bgcolor: mqttPublishHighlight(data, theme) }}>
+              <SpeakerNotesOffIcon />
+            </Avatar>
+          </ListItemAvatar>
+          <ListItemText primary={LL.ERRORS_OF('MQTT')} secondary={data.mqtt_fails} />
+        </ListItem>
+        <Divider variant="inset" component="li" />
+      </>
     );
-  }
 
-  return (
-    <SectionContent>
+    return (
       <List>
         <ListItem>
           <ListItemAvatar>
@@ -155,13 +156,15 @@ const MqttStatus = () => {
               <DeviceHubIcon />
             </Avatar>
           </ListItemAvatar>
-          <ListItemText primary={LL.STATUS_OF('')} secondary={mqttStatusText} />
+          <ListItemText primary={LL.STATUS_OF('')} secondary={mqttStatus(data)} />
         </ListItem>
         <Divider variant="inset" component="li" />
-        {data.enabled && <ConnectionStatus data={data} theme={theme} />}
+        {data.enabled && renderConnectionStatus()}
       </List>
-    </SectionContent>
-  );
+    );
+  };
+
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default MqttStatus;

interface/src/app/status/NTPStatus.tsx

@@ -1,5 +1,3 @@
-import { useMemo } from 'react';
-
 import AccessTimeIcon from '@mui/icons-material/AccessTime';
 import DnsIcon from '@mui/icons-material/Dns';
 import SwapVerticalCircleIcon from '@mui/icons-material/SwapVerticalCircle';
@@ -25,23 +23,6 @@ import { NTPSyncStatus } from 'types';
 import { useInterval } from 'utils';
 import { formatDateTime } from 'utils';
 
-// Utility functions
-const isNtpEnabled = ({ status }: NTPStatusType) =>
-  status !== NTPSyncStatus.NTP_DISABLED;
-
-const ntpStatusHighlight = ({ status }: NTPStatusType, theme: Theme) => {
-  switch (status) {
-    case NTPSyncStatus.NTP_DISABLED:
-      return theme.palette.info.main;
-    case NTPSyncStatus.NTP_INACTIVE:
-      return theme.palette.error.main;
-    case NTPSyncStatus.NTP_ACTIVE:
-      return theme.palette.success.main;
-    default:
-      return theme.palette.error.main;
-  }
-};
-
 const NTPStatus = () => {
   const { data, send: loadData, error } = useRequest(NTPApi.readNTPStatus);
 
@@ -52,6 +33,24 @@ const NTPStatus = () => {
   const { LL } = useI18nContext();
   useLayoutTitle('NTP');
 
+  NTPApi.updateTime;
+
+  const isNtpEnabled = ({ status }: NTPStatusType) =>
+    status !== NTPSyncStatus.NTP_DISABLED;
+
+  const ntpStatusHighlight = ({ status }: NTPStatusType, theme: Theme) => {
+    switch (status) {
+      case NTPSyncStatus.NTP_DISABLED:
+        return theme.palette.info.main;
+      case NTPSyncStatus.NTP_INACTIVE:
+        return theme.palette.error.main;
+      case NTPSyncStatus.NTP_ACTIVE:
+        return theme.palette.success.main;
+      default:
+        return theme.palette.error.main;
+    }
+  };
+
   const theme = useTheme();
 
   const ntpStatus = ({ status }: NTPStatusType) => {
@@ -67,64 +66,66 @@ const NTPStatus = () => {
     }
   };
 
-  const content = useMemo(() => {
+  const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
     }
 
     return (
-      <List>
-        <ListItem>
-          <ListItemAvatar>
-            <Avatar sx={{ bgcolor: ntpStatusHighlight(data, theme) }}>
-              <UpdateIcon />
-            </Avatar>
-          </ListItemAvatar>
-          <ListItemText primary={LL.STATUS_OF('')} secondary={ntpStatus(data)} />
-        </ListItem>
-        <Divider variant="inset" component="li" />
-        {isNtpEnabled(data) && (
-          <>
-            <ListItem>
-              <ListItemAvatar>
-                <Avatar>
-                  <DnsIcon />
-                </Avatar>
-              </ListItemAvatar>
-              <ListItemText primary={LL.NTP_SERVER()} secondary={data.server} />
-            </ListItem>
-            <Divider variant="inset" component="li" />
-          </>
-        )}
-        <ListItem>
-          <ListItemAvatar>
-            <Avatar>
-              <AccessTimeIcon />
-            </Avatar>
-          </ListItemAvatar>
-          <ListItemText
-            primary={LL.LOCAL_TIME(0)}
-            secondary={formatDateTime(data.local_time)}
-          />
-        </ListItem>
-        <Divider variant="inset" component="li" />
-        <ListItem>
-          <ListItemAvatar>
-            <Avatar>
-              <SwapVerticalCircleIcon />
-            </Avatar>
-          </ListItemAvatar>
-          <ListItemText
-            primary={LL.UTC_TIME()}
-            secondary={formatDateTime(data.utc_time)}
-          />
-        </ListItem>
-        <Divider variant="inset" component="li" />
-      </List>
+      <>
+        <List>
+          <ListItem>
+            <ListItemAvatar>
+              <Avatar sx={{ bgcolor: ntpStatusHighlight(data, theme) }}>
+                <UpdateIcon />
+              </Avatar>
+            </ListItemAvatar>
+            <ListItemText primary={LL.STATUS_OF('')} secondary={ntpStatus(data)} />
+          </ListItem>
+          <Divider variant="inset" component="li" />
+          {isNtpEnabled(data) && (
+            <>
+              <ListItem>
+                <ListItemAvatar>
+                  <Avatar>
+                    <DnsIcon />
+                  </Avatar>
+                </ListItemAvatar>
+                <ListItemText primary={LL.NTP_SERVER()} secondary={data.server} />
+              </ListItem>
+              <Divider variant="inset" component="li" />
+            </>
+          )}
+          <ListItem>
+            <ListItemAvatar>
+              <Avatar>
+                <AccessTimeIcon />
+              </Avatar>
+            </ListItemAvatar>
+            <ListItemText
+              primary={LL.LOCAL_TIME(0)}
+              secondary={formatDateTime(data.local_time)}
+            />
+          </ListItem>
+          <Divider variant="inset" component="li" />
+          <ListItem>
+            <ListItemAvatar>
+              <Avatar>
+                <SwapVerticalCircleIcon />
+              </Avatar>
+            </ListItemAvatar>
+            <ListItemText
+              primary={LL.UTC_TIME()}
+              secondary={formatDateTime(data.utc_time)}
+            />
+          </ListItem>
+          <Divider variant="inset" component="li" />
+        </List>
+      </>
     );
-  }, [data, error, loadData, LL, theme]);
+  };
 
-  return <SectionContent>{content}</SectionContent>;
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default NTPStatus;

interface/src/app/status/NetworkStatus.tsx

@@ -1,5 +1,3 @@
-import { useMemo } from 'react';
-
 import DeviceHubIcon from '@mui/icons-material/DeviceHub';
 import DnsIcon from '@mui/icons-material/Dns';
 import GiteIcon from '@mui/icons-material/Gite';
@@ -27,17 +25,10 @@ import type { NetworkStatusType } from 'types';
 import { NetworkConnectionStatus } from 'types';
 import { useInterval } from 'utils';
 
-// Utility functions
 const isConnected = ({ status }: NetworkStatusType) =>
   status === NetworkConnectionStatus.WIFI_STATUS_CONNECTED ||
   status === NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED;
 
-export const isWiFi = ({ status }: NetworkStatusType) =>
-  status === NetworkConnectionStatus.WIFI_STATUS_CONNECTED;
-
-export const isEthernet = ({ status }: NetworkStatusType) =>
-  status === NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED;
-
 const networkStatusHighlight = ({ status }: NetworkStatusType, theme: Theme) => {
   switch (status) {
     case NetworkConnectionStatus.WIFI_STATUS_IDLE:
@@ -64,6 +55,11 @@ const networkQualityHighlight = ({ rssi }: NetworkStatusType, theme: Theme) => {
   return theme.palette.success.main;
 };
 
+export const isWiFi = ({ status }: NetworkStatusType) =>
+  status === NetworkConnectionStatus.WIFI_STATUS_CONNECTED;
+export const isEthernet = ({ status }: NetworkStatusType) =>
+  status === NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED;
+
 const dnsServers = ({ dns_ip_1, dns_ip_2 }: NetworkStatusType) => {
   if (!dns_ip_1) {
     return 'none';
@@ -85,33 +81,6 @@ const IPs = (status: NetworkStatusType) => {
   return status.local_ip + ', ' + status.local_ipv6;
 };
 
-const getNetworkStatusText = (
-  status: NetworkConnectionStatus,
-  reconnectCount: number,
-  LL: ReturnType<typeof useI18nContext>['LL']
-) => {
-  switch (status) {
-    case NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED:
-      return LL.CONNECTED(0) + ' (Ethernet)';
-    case NetworkConnectionStatus.WIFI_STATUS_NO_SHIELD:
-      return LL.INACTIVE(1);
-    case NetworkConnectionStatus.WIFI_STATUS_IDLE:
-      return LL.IDLE();
-    case NetworkConnectionStatus.WIFI_STATUS_NO_SSID_AVAIL:
-      return 'No SSID Available';
-    case NetworkConnectionStatus.WIFI_STATUS_CONNECTED:
-      return LL.CONNECTED(0) + ' (WiFi) (' + reconnectCount + ')';
-    case NetworkConnectionStatus.WIFI_STATUS_CONNECT_FAILED:
-      return LL.CONNECTED(1) + ' ' + LL.FAILED(0) + ' (' + reconnectCount + ')';
-    case NetworkConnectionStatus.WIFI_STATUS_CONNECTION_LOST:
-      return LL.CONNECTED(1) + ' ' + LL.LOST() + ' (' + reconnectCount + ')';
-    case NetworkConnectionStatus.WIFI_STATUS_DISCONNECTED:
-      return LL.DISCONNECTED();
-    default:
-      return LL.UNKNOWN();
-  }
-};
-
 const NetworkStatus = () => {
   const { data, send: loadData, error } = useRequest(NetworkApi.readNetworkStatus);
 
@@ -124,30 +93,51 @@ const NetworkStatus = () => {
 
   const theme = useTheme();
 
-  const content = useMemo(() => {
+  const networkStatus = ({ status }: NetworkStatusType) => {
+    switch (status) {
+      case NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED:
+        return LL.CONNECTED(0) + ' (Ethernet)';
+      case NetworkConnectionStatus.WIFI_STATUS_NO_SHIELD:
+        return LL.INACTIVE(1);
+      case NetworkConnectionStatus.WIFI_STATUS_IDLE:
+        return LL.IDLE();
+      case NetworkConnectionStatus.WIFI_STATUS_NO_SSID_AVAIL:
+        return 'No SSID Available';
+      case NetworkConnectionStatus.WIFI_STATUS_CONNECTED:
+        return LL.CONNECTED(0) + ' (WiFi) (' + data.reconnect_count + ')';
+      case NetworkConnectionStatus.WIFI_STATUS_CONNECT_FAILED:
+        return (
+          LL.CONNECTED(1) + ' ' + LL.FAILED(0) + ' (' + data.reconnect_count + ')'
+        );
+      case NetworkConnectionStatus.WIFI_STATUS_CONNECTION_LOST:
+        return LL.CONNECTED(1) + ' ' + LL.LOST() + ' (' + data.reconnect_count + ')';
+      case NetworkConnectionStatus.WIFI_STATUS_DISCONNECTED:
+        return LL.DISCONNECTED();
+      default:
+        return LL.UNKNOWN();
+    }
+  };
+
+  const content = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
     }
 
-    const statusText = getNetworkStatusText(data.status, data.reconnect_count, LL);
-    const statusColor = networkStatusHighlight(data, theme);
-    const qualityColor = networkQualityHighlight(data, theme);
-
     return (
       <List>
         <ListItem>
           <ListItemAvatar>
-            <Avatar sx={{ bgcolor: statusColor }}>
+            <Avatar sx={{ bgcolor: networkStatusHighlight(data, theme) }}>
               {isWiFi(data) && <WifiIcon />}
               {isEthernet(data) && <RouterIcon />}
             </Avatar>
           </ListItemAvatar>
-          <ListItemText primary="Status" secondary={statusText} />
+          <ListItemText primary="Status" secondary={networkStatus(data)} />
         </ListItem>
         <Divider variant="inset" component="li" />
         <ListItem>
           <ListItemAvatar>
-            <Avatar sx={{ bgcolor: statusColor }}>
+            <Avatar sx={{ bgcolor: networkStatusHighlight(data, theme) }}>
               <GiteIcon />
             </Avatar>
           </ListItemAvatar>
@@ -158,13 +148,13 @@ const NetworkStatus = () => {
           <>
             <ListItem>
               <ListItemAvatar>
-                <Avatar sx={{ bgcolor: qualityColor }}>
+                <Avatar sx={{ bgcolor: networkQualityHighlight(data, theme) }}>
                   <SettingsInputAntennaIcon />
                 </Avatar>
               </ListItemAvatar>
               <ListItemText
                 primary="SSID (RSSI)"
-                secondary={`${data.ssid} (${data.rssi} dBm)`}
+                secondary={data.ssid + ' (' + data.rssi + ' dBm)'}
               />
             </ListItem>
             <Divider variant="inset" component="li" />
@@ -228,9 +218,9 @@ const NetworkStatus = () => {
         )}
       </List>
     );
-  }, [data, error, loadData, LL, theme]);
+  };
 
-  return <SectionContent>{content}</SectionContent>;
+  return <SectionContent>{content()}</SectionContent>;
 };
 
 export default NetworkStatus;

interface/src/app/status/Status.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useContext, useMemo, useState } from 'react';
+import { useContext, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import AccessTimeIcon from '@mui/icons-material/AccessTime';
@@ -8,10 +8,10 @@ import DeviceHubIcon from '@mui/icons-material/DeviceHub';
 import DirectionsBusIcon from '@mui/icons-material/DirectionsBus';
 import LogoDevIcon from '@mui/icons-material/LogoDev';
 import MemoryIcon from '@mui/icons-material/Memory';
-import MonitorHeartIcon from '@mui/icons-material/MonitorHeart';
 import PowerSettingsNewIcon from '@mui/icons-material/PowerSettingsNew';
 import RouterIcon from '@mui/icons-material/Router';
 import SettingsInputAntennaIcon from '@mui/icons-material/SettingsInputAntenna';
+import TimerIcon from '@mui/icons-material/Timer';
 import WifiIcon from '@mui/icons-material/Wifi';
 import {
   Avatar,
@@ -37,34 +37,12 @@ import { FormLoader, SectionContent, useLayoutTitle } from 'components';
 import ListMenuItem from 'components/layout/ListMenuItem';
 import { AuthenticatedContext } from 'contexts/authentication';
 import { useI18nContext } from 'i18n/i18n-react';
-import { NTPSyncStatus, NetworkConnectionStatus, SystemStatusCodes } from 'types';
+import { NTPSyncStatus, NetworkConnectionStatus } from 'types';
 import { useInterval } from 'utils';
 import { formatDateTime } from 'utils/time';
 
 import SystemMonitor from './SystemMonitor';
 
-// Pure functions moved outside component to avoid recreation on each render
-const formatNumber = (num: number) => new Intl.NumberFormat().format(num);
-
-const formatDurationSec = (
-  duration_sec: number,
-  LL: ReturnType<typeof useI18nContext>['LL']
-) => {
-  const ms = duration_sec * 1000;
-  const days = Math.trunc(ms / 86400000);
-  const hours = Math.trunc(ms / 3600000) % 24;
-  const minutes = Math.trunc(ms / 60000) % 60;
-  const seconds = Math.trunc(ms / 1000) % 60;
-
-  const parts: string[] = [];
-  if (days) parts.push(LL.NUM_DAYS({ num: days }));
-  if (hours) parts.push(LL.NUM_HOURS({ num: hours }));
-  if (minutes) parts.push(LL.NUM_MINUTES({ num: minutes }));
-  parts.push(LL.NUM_SECONDS({ num: seconds }));
-
-  return parts.join(' ');
-};
-
 const SystemStatus = () => {
   const { LL } = useI18nContext();
 
@@ -84,6 +62,7 @@ const SystemStatus = () => {
     send: loadData,
     error
   } = useRequest(readSystemStatus, {
+    initialData: [],
     async middleware(_, next) {
       if (!restarting) {
         await next();
@@ -97,46 +76,51 @@ const SystemStatus = () => {
 
   const theme = useTheme();
 
-  // Memoize derived status values to avoid recalculation on every render
-  const busStatus = useMemo(() => {
-    if (!data) return 'EMS state unknown';
+  const formatDurationSec = (duration_sec: number) => {
+    const days = Math.trunc((duration_sec * 1000) / 86400000);
+    const hours = Math.trunc((duration_sec * 1000) / 3600000) % 24;
+    const minutes = Math.trunc((duration_sec * 1000) / 60000) % 60;
+    const seconds = Math.trunc((duration_sec * 1000) / 1000) % 60;
 
-    switch (data.bus_status) {
-      case busConnectionStatus.BUS_STATUS_CONNECTED:
-        return `EMS ${LL.CONNECTED(0)} (${formatDurationSec(data.bus_uptime, LL)})`;
-      case busConnectionStatus.BUS_STATUS_TX_ERRORS:
-        return 'EMS ' + LL.TX_ISSUES();
-      case busConnectionStatus.BUS_STATUS_OFFLINE:
-        return 'EMS ' + LL.DISCONNECTED();
-      default:
-        return 'EMS state unknown';
+    let formatted = '';
+    if (days) {
+      formatted += LL.NUM_DAYS({ num: days }) + ' ';
     }
-  }, [data?.bus_status, data?.bus_uptime, LL]);
-
-  // Memoize derived status values to avoid recalculation on every render
-  const systemStatus = useMemo(() => {
-    if (!data) return '??';
-
-    switch (data.status) {
-      case SystemStatusCodes.SYSTEM_STATUS_PENDING_UPLOAD:
-      case SystemStatusCodes.SYSTEM_STATUS_UPLOADING:
-        return LL.WAIT_FIRMWARE();
-      case SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD:
-        return LL.ERROR();
-      case SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART:
-      case SystemStatusCodes.SYSTEM_STATUS_RESTART_REQUESTED:
-        return LL.RESTARTING_PRE();
-      case SystemStatusCodes.SYSTEM_STATUS_INVALID_GPIO:
-        return LL.GPIO_OF(LL.FAILED(0));
-      default:
-        // SystemStatusCodes.SYSTEM_STATUS_NORMAL
-        return 'OK';
+    if (hours) {
+      formatted += LL.NUM_HOURS({ num: hours }) + ' ';
     }
-  }, [data?.status, LL]);
+    if (minutes) {
+      formatted += LL.NUM_MINUTES({ num: minutes }) + ' ';
+    }
+    formatted += LL.NUM_SECONDS({ num: seconds });
+    return formatted;
+  };
 
-  const busStatusHighlight = useMemo(() => {
-    if (!data) return theme.palette.warning.main;
+  function formatNumber(num: number) {
+    return new Intl.NumberFormat().format(num);
+  }
 
+  const busStatus = () => {
+    if (data) {
+      switch (data.bus_status) {
+        case busConnectionStatus.BUS_STATUS_CONNECTED:
+          return (
+            'EMS ' +
+            LL.CONNECTED(0) +
+            ' (' +
+            formatDurationSec(data.bus_uptime) +
+            ')'
+          );
+        case busConnectionStatus.BUS_STATUS_TX_ERRORS:
+          return 'EMS ' + LL.TX_ISSUES();
+        case busConnectionStatus.BUS_STATUS_OFFLINE:
+          return 'EMS ' + LL.DISCONNECTED();
+      }
+    }
+    return 'EMS state unknown';
+  };
+
+  const busStatusHighlight = () => {
     switch (data.bus_status) {
       case busConnectionStatus.BUS_STATUS_TX_ERRORS:
         return theme.palette.warning.main;
@@ -147,28 +131,27 @@ const SystemStatus = () => {
       default:
         return theme.palette.warning.main;
     }
-  }, [data?.bus_status, theme.palette]);
-
-  const ntpStatus = useMemo(() => {
-    if (!data) return LL.UNKNOWN();
+  };
 
+  const ntpStatus = () => {
     switch (data.ntp_status) {
       case NTPSyncStatus.NTP_DISABLED:
         return LL.NOT_ENABLED();
       case NTPSyncStatus.NTP_INACTIVE:
         return LL.INACTIVE(0);
       case NTPSyncStatus.NTP_ACTIVE:
-        return data.ntp_time
-          ? `${LL.ACTIVE()} (${formatDateTime(data.ntp_time)})`
-          : LL.ACTIVE();
+        return (
+          LL.ACTIVE() +
+          (data.ntp_time !== undefined
+            ? ' (' + formatDateTime(data.ntp_time) + ')'
+            : '')
+        );
       default:
         return LL.UNKNOWN();
     }
-  }, [data?.ntp_status, data?.ntp_time, LL]);
-
-  const ntpStatusHighlight = useMemo(() => {
-    if (!data) return theme.palette.error.main;
+  };
 
+  const ntpStatusHighlight = () => {
     switch (data.ntp_status) {
       case NTPSyncStatus.NTP_DISABLED:
         return theme.palette.info.main;
@@ -179,11 +162,9 @@ const SystemStatus = () => {
       default:
         return theme.palette.error.main;
     }
-  }, [data?.ntp_status, theme.palette]);
-
-  const networkStatusHighlight = useMemo(() => {
-    if (!data) return theme.palette.warning.main;
+  };
 
+  const networkStatusHighlight = () => {
     switch (data.network_status) {
       case NetworkConnectionStatus.WIFI_STATUS_IDLE:
       case NetworkConnectionStatus.WIFI_STATUS_DISCONNECTED:
@@ -198,11 +179,9 @@ const SystemStatus = () => {
       default:
         return theme.palette.warning.main;
     }
-  }, [data?.network_status, theme.palette]);
-
-  const networkStatus = useMemo(() => {
-    if (!data) return LL.UNKNOWN();
+  };
 
+  const networkStatus = () => {
     switch (data.network_status) {
       case NetworkConnectionStatus.WIFI_STATUS_NO_SHIELD:
         return LL.INACTIVE(1);
@@ -211,27 +190,24 @@ const SystemStatus = () => {
       case NetworkConnectionStatus.WIFI_STATUS_NO_SSID_AVAIL:
         return 'No SSID Available';
       case NetworkConnectionStatus.WIFI_STATUS_CONNECTED:
-        return `${LL.CONNECTED(0)} (WiFi, ${data.wifi_rssi} dBm)`;
+        return LL.CONNECTED(0) + ' (WiFi, ' + data.wifi_rssi + ' dBm)';
       case NetworkConnectionStatus.ETHERNET_STATUS_CONNECTED:
-        return `${LL.CONNECTED(0)} (Ethernet)`;
+        return LL.CONNECTED(0) + ' (Ethernet)';
       case NetworkConnectionStatus.WIFI_STATUS_CONNECT_FAILED:
-        return `${LL.CONNECTED(1)} ${LL.FAILED(0)}`;
+        return LL.CONNECTED(1) + ' ' + LL.FAILED(0);
       case NetworkConnectionStatus.WIFI_STATUS_CONNECTION_LOST:
-        return `${LL.CONNECTED(1)} ${LL.LOST()}`;
+        return LL.CONNECTED(1) + ' ' + LL.LOST();
       case NetworkConnectionStatus.WIFI_STATUS_DISCONNECTED:
         return LL.DISCONNECTED();
       default:
         return LL.UNKNOWN();
     }
-  }, [data?.network_status, data?.wifi_rssi, LL]);
+  };
 
-  const activeHighlight = useCallback(
-    (value: boolean) =>
-      value ? theme.palette.success.main : theme.palette.info.main,
-    [theme.palette]
-  );
+  const activeHighlight = (value: boolean) =>
+    value ? theme.palette.success.main : theme.palette.info.main;
 
-  const doRestart = useCallback(async () => {
+  const doRestart = async () => {
     setConfirmRestart(false);
     setRestarting(true);
     await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
@@ -239,83 +215,38 @@ const SystemStatus = () => {
         toast.error(error.message);
       }
     );
-  }, [sendAPI]);
+  };
 
-  const handleCloseRestartDialog = useCallback(() => {
-    setConfirmRestart(false);
-  }, []);
-
-  const renderRestartDialog = useMemo(
-    () => (
-      <Dialog
-        sx={dialogStyle}
-        open={confirmRestart}
-        onClose={handleCloseRestartDialog}
-      >
-        <DialogTitle>{LL.RESTART()}</DialogTitle>
-        <DialogContent dividers>{LL.RESTART_CONFIRM()}</DialogContent>
-        <DialogActions>
-          <Button
-            startIcon={<CancelIcon />}
-            variant="outlined"
-            onClick={handleCloseRestartDialog}
-            color="secondary"
-          >
-            {LL.CANCEL()}
-          </Button>
-          <Button
-            startIcon={<PowerSettingsNewIcon />}
-            variant="outlined"
-            onClick={doRestart}
-            color="error"
-          >
-            {LL.RESTART()}
-          </Button>
-        </DialogActions>
-      </Dialog>
-    ),
-    [confirmRestart, handleCloseRestartDialog, doRestart, LL]
+  const renderRestartDialog = () => (
+    <Dialog
+      sx={dialogStyle}
+      open={confirmRestart}
+      onClose={() => setConfirmRestart(false)}
+    >
+      <DialogTitle>{LL.RESTART()}</DialogTitle>
+      <DialogContent dividers>{LL.RESTART_CONFIRM()}</DialogContent>
+      <DialogActions>
+        <Button
+          startIcon={<CancelIcon />}
+          variant="outlined"
+          onClick={() => setConfirmRestart(false)}
+          color="secondary"
+        >
+          {LL.CANCEL()}
+        </Button>
+        <Button
+          startIcon={<PowerSettingsNewIcon />}
+          variant="outlined"
+          onClick={doRestart}
+          color="error"
+        >
+          {LL.RESTART()}
+        </Button>
+      </DialogActions>
+    </Dialog>
   );
 
-  // Memoize formatted values
-  const firmwareVersion = useMemo(
-    () => `v${data?.emsesp_version || ''}`,
-    [data?.emsesp_version]
-  );
-
-  const uptimeText = useMemo(
-    () => (data ? formatDurationSec(data.uptime, LL) : ''),
-    [data?.uptime, LL]
-  );
-
-  const freeMemoryText = useMemo(
-    () => (data ? `${formatNumber(data.free_heap)} KB ${LL.FREE_MEMORY()}` : ''),
-    [data?.free_heap, LL]
-  );
-
-  const networkIcon = useMemo(
-    () =>
-      data?.network_status === NetworkConnectionStatus.WIFI_STATUS_CONNECTED
-        ? WifiIcon
-        : RouterIcon,
-    [data?.network_status]
-  );
-
-  const mqttStatusText = useMemo(
-    () => (data?.mqtt_status ? LL.CONNECTED(0) : LL.INACTIVE(0)),
-    [data?.mqtt_status, LL]
-  );
-
-  const apStatusText = useMemo(
-    () => (data?.ap_status ? LL.ACTIVE() : LL.INACTIVE(0)),
-    [data?.ap_status, LL]
-  );
-
-  const handleRestartClick = useCallback(() => {
-    setConfirmRestart(true);
-  }, []);
-
-  const content = useMemo(() => {
+  const content = () => {
     if (!data || !LL) {
       return <FormLoader onRetry={loadData} errorMessage={error?.message || ''} />;
     }
@@ -327,26 +258,26 @@ const SystemStatus = () => {
             icon={BuildIcon}
             bgcolor="#72caf9"
             label="EMS-ESP Firmware"
-            text={firmwareVersion}
+            text={'v' + data.emsesp_version}
             to="version"
           />
 
           <ListItem>
             <ListItemAvatar>
               <Avatar sx={{ bgcolor: '#c5572c', color: 'white' }}>
-                <MonitorHeartIcon />
+                <TimerIcon />
               </Avatar>
             </ListItemAvatar>
             <ListItemText
-              primary={LL.STATUS_OF(LL.SYSTEM(0))}
-              secondary={`${systemStatus} (${LL.UPTIME()}: ${uptimeText})`}
+              primary={LL.UPTIME()}
+              secondary={formatDurationSec(data.uptime)}
             />
             {me.admin && (
               <Button
                 startIcon={<PowerSettingsNewIcon />}
                 variant="outlined"
                 color="error"
-                onClick={handleRestartClick}
+                onClick={() => setConfirmRestart(true)}
               >
                 {LL.RESTART()}
               </Button>
@@ -358,25 +289,29 @@ const SystemStatus = () => {
             icon={MemoryIcon}
             bgcolor="#68374d"
             label={LL.HARDWARE()}
-            text={freeMemoryText}
+            text={formatNumber(data.free_heap) + ' KB' + ' ' + LL.FREE_MEMORY()}
             to="/status/hardwarestatus"
           />
 
           <ListMenuItem
             disabled={!me.admin}
             icon={DirectionsBusIcon}
-            bgcolor={busStatusHighlight}
+            bgcolor={busStatusHighlight()}
             label={LL.DATA_TRAFFIC()}
-            text={busStatus}
+            text={busStatus()}
             to="/status/activity"
           />
 
           <ListMenuItem
             disabled={!me.admin}
-            icon={networkIcon}
-            bgcolor={networkStatusHighlight}
+            icon={
+              data.network_status === NetworkConnectionStatus.WIFI_STATUS_CONNECTED
+                ? WifiIcon
+                : RouterIcon
+            }
+            bgcolor={networkStatusHighlight()}
             label={LL.NETWORK(1)}
-            text={networkStatus}
+            text={networkStatus()}
             to="/status/network"
           />
 
@@ -385,16 +320,16 @@ const SystemStatus = () => {
             icon={DeviceHubIcon}
             bgcolor={activeHighlight(data.mqtt_status)}
             label="MQTT"
-            text={mqttStatusText}
+            text={data.mqtt_status ? LL.CONNECTED(0) : LL.INACTIVE(0)}
             to="/status/mqtt"
           />
 
           <ListMenuItem
             disabled={!me.admin}
             icon={AccessTimeIcon}
-            bgcolor={ntpStatusHighlight}
+            bgcolor={ntpStatusHighlight()}
             label="NTP"
-            text={ntpStatus}
+            text={ntpStatus()}
             to="/status/ntp"
           />
 
@@ -403,7 +338,7 @@ const SystemStatus = () => {
             icon={SettingsInputAntennaIcon}
             bgcolor={activeHighlight(data.ap_status)}
             label={LL.ACCESS_POINT(0)}
-            text={apStatusText}
+            text={data.ap_status ? LL.ACTIVE() : LL.INACTIVE(0)}
             to="/status/ap"
           />
 
@@ -417,33 +352,14 @@ const SystemStatus = () => {
           />
         </List>
 
-        {renderRestartDialog}
+        {renderRestartDialog()}
       </>
     );
-  }, [
-    data,
-    LL,
-    firmwareVersion,
-    uptimeText,
-    freeMemoryText,
-    networkIcon,
-    mqttStatusText,
-    apStatusText,
-    busStatus,
-    busStatusHighlight,
-    networkStatusHighlight,
-    networkStatus,
-    ntpStatusHighlight,
-    ntpStatus,
-    activeHighlight,
-    me.admin,
-    handleRestartClick,
-    error,
-    loadData,
-    renderRestartDialog
-  ]);
+  };
 
-  return <SectionContent>{restarting ? <SystemMonitor /> : content}</SectionContent>;
+  return (
+    <SectionContent>{restarting ? <SystemMonitor /> : content()}</SectionContent>
+  );
 };
 
 export default SystemStatus;

interface/src/app/status/SystemLog.tsx

@@ -1,11 +1,4 @@
-import {
-  memo,
-  useCallback,
-  useEffect,
-  useLayoutEffect,
-  useRef,
-  useState
-} from 'react';
+import { useEffect, useRef, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import DownloadIcon from '@mui/icons-material/GetApp';
@@ -38,8 +31,6 @@ import type { LogEntry, LogSettings } from 'types';
 import { LogLevel } from 'types';
 import { updateValueDirty, useRest } from 'utils';
 
-const MAX_LOG_ENTRIES = 1000; // Limit log entries to prevent memory issues
-
 const TextColors: Record<LogLevel, string> = {
   [LogLevel.ERROR]: '#ff0000', // red
   [LogLevel.WARNING]: '#ff0000', // red
@@ -56,6 +47,11 @@ const LogEntryLine = styled('span')(
   })
 );
 
+const topOffset = () =>
+  document.getElementById('log-window')?.getBoundingClientRect().bottom || 0;
+const leftOffset = () =>
+  document.getElementById('log-window')?.getBoundingClientRect().left || 0;
+
 const levelLabel = (level: LogLevel) => {
   switch (level) {
     case LogLevel.ERROR:
@@ -75,39 +71,6 @@ const levelLabel = (level: LogLevel) => {
   }
 };
 
-const paddedLevelLabel = (level: LogLevel, compact: boolean) => {
-  const label = levelLabel(level);
-  return compact ? ' ' + label[0] : label.padStart(8, '\xa0');
-};
-
-const paddedNameLabel = (name: string, compact: boolean) => {
-  const label = '[' + name + ']';
-  return compact ? label : label.padEnd(12, '\xa0');
-};
-
-const paddedIDLabel = (id: number, compact: boolean) => {
-  const label = id + ':';
-  return compact ? label : label.padEnd(7, '\xa0');
-};
-
-// Memoized log entry component to prevent unnecessary re-renders
-const LogEntryItem = memo(
-  ({ entry, compact }: { entry: LogEntry; compact: boolean }) => {
-    return (
-      <div style={{ font: '13px monospace', whiteSpace: 'nowrap' }}>
-        <span>{entry.t}</span>
-        <span>{paddedLevelLabel(entry.l, compact)}&nbsp;</span>
-        <span>{paddedIDLabel(entry.i, compact)} </span>
-        <span>{paddedNameLabel(entry.n, compact)} </span>
-        <LogEntryLine details={{ level: entry.l }}>{entry.m}</LogEntryLine>
-      </div>
-    );
-  },
-  (prevProps, nextProps) =>
-    prevProps.entry.i === nextProps.entry.i &&
-    prevProps.compact === nextProps.compact
-);
-
 const SystemLog = () => {
   const { LL } = useI18nContext();
 
@@ -139,89 +102,54 @@ const SystemLog = () => {
   const [readOpen, setReadOpen] = useState(false);
   const [logEntries, setLogEntries] = useState<LogEntry[]>([]);
   const [autoscroll, setAutoscroll] = useState(true);
-  const [boxPosition, setBoxPosition] = useState({ top: 0, left: 0 });
+  const [lastId, setLastId] = useState<number>(-1);
 
   const ALPHA_NUMERIC_DASH_REGEX = /^[a-fA-F0-9 ]+$/;
 
   const updateFormValue = updateValueDirty(
-    origData as unknown as Record<string, unknown>,
+    origData,
     dirtyFlags,
     setDirtyFlags,
     updateDataValue as (value: unknown) => void
   );
 
-  // Calculate box position after layout
-  useLayoutEffect(() => {
-    const logWindow = document.getElementById('log-window');
-    if (!logWindow) {
-      return;
-    }
-
-    const updatePosition = () => {
-      const windowElement = document.getElementById('log-window');
-      if (!windowElement) {
-        return;
-      }
-      const rect = windowElement.getBoundingClientRect();
-      setBoxPosition({ top: rect.bottom, left: rect.left });
-    };
-
-    updatePosition();
-
-    // Debounce resize events with requestAnimationFrame
-    let rafId: number;
-    const handleResize = () => {
-      cancelAnimationFrame(rafId);
-      rafId = requestAnimationFrame(updatePosition);
-    };
-
-    // Update position on window resize
-    window.addEventListener('resize', handleResize);
-    const resizeObserver = new ResizeObserver(handleResize);
-    resizeObserver.observe(logWindow);
-
-    return () => {
-      window.removeEventListener('resize', handleResize);
-      resizeObserver.disconnect();
-      cancelAnimationFrame(rafId);
-    };
-  }, [data]); // Recalculate when data changes (in case layout shifts)
-
-  // Memoize message handler to avoid recreating on every render
-  const handleLogMessage = useCallback((message: { data: string }) => {
-    const rawData = message.data;
-    const logentry = JSON.parse(rawData) as LogEntry;
-    setLogEntries((log) => {
-      // Skip if this is a duplicate entry (check last entry id)
-      if (log.length > 0) {
-        const lastEntry = log[log.length - 1];
-        if (lastEntry && logentry.i <= lastEntry.i) {
-          return log;
-        }
-      }
-      const newLog = [...log, logentry];
-      // Limit log entries to prevent memory issues - only slice when necessary
-      if (newLog.length > MAX_LOG_ENTRIES) {
-        return newLog.slice(-MAX_LOG_ENTRIES);
-      }
-      return newLog;
-    });
-  }, []);
-
   useSSE(fetchLogES, {
     immediate: true,
     interceptByGlobalResponded: false
   })
-    .onMessage(handleLogMessage)
+    .onMessage((message: { data: string }) => {
+      const rawData = message.data;
+      const logentry = JSON.parse(rawData) as LogEntry;
+      if (lastId < logentry.i) {
+        setLogEntries((log) => [...log, logentry]);
+        setLastId(logentry.i);
+      }
+    })
     .onError(() => {
       toast.error('No connection to Log service');
     });
 
-  const onDownload = useCallback(() => {
-    const result = logEntries
-      .map((i) => `${i.t} ${levelLabel(i.l)} ${i.i}: [${i.n}] ${i.m}`)
-      .join('\n');
+  const paddedLevelLabel = (level: LogLevel) => {
+    const label = levelLabel(level);
+    return data?.compact ? ' ' + label[0] : label.padStart(8, '\xa0');
+  };
 
+  const paddedNameLabel = (name: string) => {
+    const label = '[' + name + ']';
+    return data?.compact ? label : label.padEnd(12, '\xa0');
+  };
+
+  const paddedIDLabel = (id: number) => {
+    const label = id + ':';
+    return data?.compact ? label : label.padEnd(7, '\xa0');
+  };
+
+  const onDownload = () => {
+    let result = '';
+    for (const i of logEntries) {
+      result +=
+        i.t + ' ' + levelLabel(i.l) + ' ' + i.i + ': [' + i.n + '] ' + i.m + '\n';
+    }
     const a = document.createElement('a');
     a.setAttribute(
       'href',
@@ -231,28 +159,24 @@ const SystemLog = () => {
     document.body.appendChild(a);
     a.click();
     document.body.removeChild(a);
-  }, [logEntries]);
+  };
 
-  const saveSettings = useCallback(async () => {
+  const saveSettings = async () => {
     await saveData();
-  }, [saveData]);
+  };
 
-  // handle scrolling - optimized to only scroll when needed
+  // handle scrolling
   const ref = useRef<HTMLDivElement>(null);
-  const logWindowRef = useRef<HTMLDivElement>(null);
-
   useEffect(() => {
     if (logEntries.length && autoscroll) {
-      const container = logWindowRef.current;
-      if (container) {
-        requestAnimationFrame(() => {
-          container.scrollTop = container.scrollHeight;
-        });
-      }
+      ref.current?.scrollIntoView({
+        behavior: 'smooth',
+        block: 'end'
+      });
     }
-  }, [logEntries.length, autoscroll]);
+  }, [logEntries.length]);
 
-  const sendReadCommand = useCallback(() => {
+  const sendReadCommand = () => {
     if (readValue === '') {
       setReadOpen(!readOpen);
       return;
@@ -263,7 +187,7 @@ const SystemLog = () => {
       setReadOpen(false);
       setReadValue('');
     }
-  }, [readValue, readOpen, send]);
+  };
 
   const content = () => {
     if (!data) {
@@ -355,7 +279,6 @@ const SystemLog = () => {
             >
               <IconButton
                 disableRipple
-                aria-label={LL.CANCEL()}
                 onClick={() => {
                   setReadOpen(false);
                   setReadValue('');
@@ -381,7 +304,7 @@ const SystemLog = () => {
           ) : (
             <>
               {data.developer_mode && (
-                <IconButton onClick={sendReadCommand} aria-label={LL.EXECUTE()}>
+                <IconButton onClick={sendReadCommand}>
                   <PlayArrowIcon color="primary" />
                 </IconButton>
               )}
@@ -403,20 +326,27 @@ const SystemLog = () => {
         </Grid>
 
         <Box
-          ref={logWindowRef}
           sx={{
             backgroundColor: 'black',
             overflowY: 'scroll',
             position: 'absolute',
             right: 18,
             bottom: 18,
-            left: boxPosition.left,
-            top: boxPosition.top,
+            left: () => leftOffset(),
+            top: () => topOffset(),
             p: 1
           }}
         >
           {logEntries.map((e) => (
-            <LogEntryItem key={e.i} entry={e} compact={data.compact} />
+            <div key={e.i} style={{ font: '14px monospace', whiteSpace: 'nowrap' }}>
+              <span>{e.t}</span>
+              <span>{paddedLevelLabel(e.l)}&nbsp;</span>
+              <span>{paddedIDLabel(e.i)} </span>
+              <span>{paddedNameLabel(e.n)} </span>
+              <LogEntryLine details={{ level: e.l }} key={e.i}>
+                {e.m}
+              </LogEntryLine>
+            </div>
           ))}
 
           <div ref={ref} />

interface/src/app/status/SystemMonitor.tsx

@@ -1,11 +1,12 @@
-import { useCallback, useMemo, useRef, useState } from 'react';
+import { useState } from 'react';
 
 import CancelIcon from '@mui/icons-material/Cancel';
-import { Box, Button, Typography } from '@mui/material';
+import { Box, Button, Dialog, DialogContent, Typography } from '@mui/material';
 
 import { callAction } from 'api/app';
 import { readSystemStatus } from 'api/system';
 
+import { dialogStyle } from 'CustomTheme';
 import { useRequest } from 'alova/client';
 import MessageBox from 'components/MessageBox';
 import { useI18nContext } from 'i18n/i18n-react';
@@ -16,9 +17,11 @@ import { LinearProgressWithLabel } from '../../components/upload/LinearProgressW
 
 const SystemMonitor = () => {
   const [errorMessage, setErrorMessage] = useState<string>();
-  const hasInitialized = useRef(false);
+
   const { LL } = useI18nContext();
 
+  let count = 0;
+
   const { send: setSystemStatus } = useRequest(
     (status: string) => callAction({ action: 'systemStatus', param: status }),
     {
@@ -29,12 +32,10 @@ const SystemMonitor = () => {
   const { data, send } = useRequest(readSystemStatus, {
     force: true,
     async middleware(_, next) {
-      // Skip first request to allow AsyncWS to send its response
-      if (!hasInitialized.current) {
-        hasInitialized.current = true;
-        return; // Don't await next() on first call
+      if (count++ >= 1) {
+        // skip first request (1 second) to allow AsyncWS to send its response
+        await next();
       }
-      await next();
     }
   })
     .onSuccess((event) => {
@@ -57,89 +58,40 @@ const SystemMonitor = () => {
     void send();
   }, 1000); // check every 1 second
 
-  const { statusMessage, isUploading, progressValue } = useMemo(() => {
-    const status = data?.status;
-
-    let message = '';
-    if (status && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING) {
-      message = LL.WAIT_FIRMWARE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART) {
-      message = LL.APPLICATION_RESTARTING();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_NORMAL) {
-      message = LL.RESTARTING_PRE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD) {
-      message = 'Upload Failed';
-    } else {
-      message = LL.RESTARTING_POST();
-    }
-
-    const uploading =
-      status !== undefined && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING;
-    const progress =
-      uploading && status
-        ? Math.round(status - SystemStatusCodes.SYSTEM_STATUS_UPLOADING)
-        : 0;
-
-    return {
-      statusMessage: message,
-      isUploading: uploading,
-      progressValue: progress
-    };
-  }, [data?.status, LL]);
-
-  const onCancel = useCallback(async () => {
+  const onCancel = async () => {
     setErrorMessage(undefined);
-    await setSystemStatus(String(SystemStatusCodes.SYSTEM_STATUS_NORMAL));
+    await setSystemStatus(
+      SystemStatusCodes.SYSTEM_STATUS_NORMAL as unknown as string
+    );
     document.location.href = '/';
-  }, [setSystemStatus]);
+  };
 
   return (
-    <Box
-      sx={{
-        position: 'fixed',
-        top: 0,
-        left: 0,
-        width: '100vw',
-        height: '100vh',
-        display: 'flex',
-        alignItems: 'center',
-        justifyContent: 'center',
-        backdropFilter: 'blur(8px)'
-      }}
-    >
-      <Box
-        sx={{
-          width: '30%',
-          minWidth: '300px',
-          maxWidth: '500px',
-          backgroundColor: '#393939',
-          border: 2,
-          borderColor: '#565656',
-          borderRadius: '8px',
-          boxShadow: '0 8px 32px rgba(0, 0, 0, 0.3)',
-          p: 3
-        }}
-      >
-        <Box display="flex" alignItems="center" flexDirection="column">
-          <img
-            src="/app/icon.png"
-            alt="EMS-ESP"
-            style={{ width: '40px', height: '40px', marginBottom: '16px' }}
-          />
+    <Dialog fullWidth={true} sx={dialogStyle} open={true}>
+      <DialogContent dividers>
+        <Box m={0} py={0} display="flex" alignItems="center" flexDirection="column">
           <Typography
             color="secondary"
             variant="h6"
             fontWeight={400}
             textAlign="center"
           >
-            {statusMessage}
+            {data?.status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING
+              ? LL.WAIT_FIRMWARE()
+              : data?.status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART
+                ? LL.APPLICATION_RESTARTING()
+                : data?.status === SystemStatusCodes.SYSTEM_STATUS_NORMAL
+                  ? LL.RESTARTING_PRE()
+                  : data?.status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD
+                    ? 'Upload Failed'
+                    : LL.RESTARTING_POST()}
           </Typography>
 
           {errorMessage ? (
-            <MessageBox level="error" message={errorMessage}>
+            <MessageBox my={2} level="error" message={errorMessage}>
               <Button
-                sx={{ ml: 2 }}
                 size="small"
+                sx={{ ml: 2 }}
                 startIcon={<CancelIcon />}
                 variant="contained"
                 color="error"
@@ -153,16 +105,20 @@ const SystemMonitor = () => {
               <Typography mt={2} variant="h6" fontWeight={400} textAlign="center">
                 {LL.PLEASE_WAIT()}&hellip;
               </Typography>
-              {isUploading && (
+              {data && data.status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING && (
                 <Box width="100%" pl={2} pr={2} py={2}>
-                  <LinearProgressWithLabel value={progressValue} />
+                  <LinearProgressWithLabel
+                    value={Math.round(
+                      data?.status - SystemStatusCodes.SYSTEM_STATUS_UPLOADING
+                    )}
+                  />
                 </Box>
               )}
             </>
           )}
         </Box>
-      </Box>
-    </Box>
+      </DialogContent>
+    </Dialog>
   );
 };
 

interface/src/app/status/Version.tsx

@@ -1,12 +1,4 @@
-import {
-  memo,
-  useCallback,
-  useContext,
-  useEffect,
-  useMemo,
-  useRef,
-  useState
-} from 'react';
+import { memo, useCallback, useContext, useEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -18,10 +10,12 @@ import WarningIcon from '@mui/icons-material/Warning';
 import {
   Box,
   Button,
+  Checkbox,
   Dialog,
   DialogActions,
   DialogContent,
   DialogTitle,
+  FormControlLabel,
   Grid,
   IconButton,
   Link,
@@ -60,13 +54,6 @@ const DEV_RELNOTES_URL =
   'https://github.com/emsesp/EMS-ESP32/blob/dev/CHANGELOG_LATEST.md';
 
 // Types for better type safety
-interface PartitionData {
-  partition: string;
-  version: string;
-  install_date?: string;
-  size: number;
-}
-
 interface VersionData {
   emsesp_version: string;
   arduino_version: string;
@@ -74,9 +61,6 @@ interface VersionData {
   flash_chip_size: number;
   psram: boolean;
   build_flags?: string;
-  partition: string;
-  partitions: PartitionData[];
-  developer_mode: boolean;
 }
 
 interface UpgradeCheckData {
@@ -96,10 +80,6 @@ const VersionInfoDialog = memo(
     showVersionInfo,
     latestVersion,
     latestDevVersion,
-    partitionVersion,
-    partition,
-    currentPartition,
-    size,
     locale,
     LL,
     onClose
@@ -107,10 +87,6 @@ const VersionInfoDialog = memo(
     showVersionInfo: number;
     latestVersion?: VersionInfo;
     latestDevVersion?: VersionInfo;
-    partitionVersion?: VersionInfo | undefined;
-    partition: string;
-    currentPartition: string;
-    size: number;
     locale: string;
     LL: TranslationFunctions;
     onClose: () => void;
@@ -118,19 +94,8 @@ const VersionInfoDialog = memo(
     if (showVersionInfo === 0) return null;
 
     const isStable = showVersionInfo === 1;
-    const isDev = showVersionInfo === 2;
-    const isPartition = showVersionInfo === 3;
-
-    const version = isStable
-      ? latestVersion
-      : isDev
-        ? latestDevVersion
-        : partitionVersion;
-    const relNotesUrl = isStable
-      ? STABLE_RELNOTES_URL
-      : isDev
-        ? DEV_RELNOTES_URL
-        : '';
+    const version = isStable ? latestVersion : latestDevVersion;
+    const relNotesUrl = isStable ? STABLE_RELNOTES_URL : DEV_RELNOTES_URL;
 
     return (
       <Dialog sx={dialogStyle} open={showVersionInfo !== 0} onClose={onClose}>
@@ -147,17 +112,14 @@ const VersionInfoDialog = memo(
                     borderBottom: 'none',
                     pr: 1,
                     py: 0.5,
-                    fontSize: 13
+                    fontSize: 13,
+                    width: 90
                   }}
                 >
-                  {LL.VERSION()}
+                  {LL.TYPE(0)}
                 </TableCell>
                 <TableCell sx={{ borderBottom: 'none', py: 0.5, fontSize: 13 }}>
-                  {isPartition
-                    ? typeof version === 'string'
-                      ? version
-                      : version?.name
-                    : version?.name}
+                  {isStable ? LL.STABLE() : LL.DEVELOPMENT()}
                 </TableCell>
               </TableRow>
               <TableRow sx={{ height: 24, borderBottom: 'none' }}>
@@ -169,61 +131,15 @@ const VersionInfoDialog = memo(
                     borderBottom: 'none',
                     pr: 1,
                     py: 0.5,
-                    fontSize: 13,
-                    width: 140
+                    fontSize: 13
                   }}
                 >
-                  {isPartition ? LL.TYPE(0) : LL.RELEASE_TYPE()}
+                  {LL.VERSION()}
                 </TableCell>
                 <TableCell sx={{ borderBottom: 'none', py: 0.5, fontSize: 13 }}>
-                  {partition === currentPartition && LL.ACTIVE() + ' '}
-                  {isStable
-                    ? LL.STABLE()
-                    : isDev
-                      ? LL.DEVELOPMENT()
-                      : 'Partition ' + LL.VERSION()}
+                  {version?.name}
                 </TableCell>
               </TableRow>
-              {isPartition && (
-                <TableRow sx={{ height: 24, borderBottom: 'none' }}>
-                  <TableCell
-                    component="th"
-                    scope="row"
-                    sx={{
-                      color: 'lightblue',
-                      borderBottom: 'none',
-                      pr: 1,
-                      py: 0.5,
-                      fontSize: 13
-                    }}
-                  >
-                    Partition
-                  </TableCell>
-                  <TableCell sx={{ borderBottom: 'none', py: 0.5, fontSize: 13 }}>
-                    {partition}
-                  </TableCell>
-                </TableRow>
-              )}
-              {isPartition && (
-                <TableRow sx={{ height: 24, borderBottom: 'none' }}>
-                  <TableCell
-                    component="th"
-                    scope="row"
-                    sx={{
-                      color: 'lightblue',
-                      borderBottom: 'none',
-                      pr: 1,
-                      py: 0.5,
-                      fontSize: 13
-                    }}
-                  >
-                    Size
-                  </TableCell>
-                  <TableCell sx={{ borderBottom: 'none', py: 0.5, fontSize: 13 }}>
-                    {size} KB
-                  </TableCell>
-                </TableRow>
-              )}
               {version?.published_at && (
                 <TableRow sx={{ height: 24, borderBottom: 'none' }}>
                   <TableCell
@@ -237,7 +153,7 @@ const VersionInfoDialog = memo(
                       fontSize: 13
                     }}
                   >
-                    {isPartition ? 'Install Date' : 'Build Date'}
+                    Build Date
                   </TableCell>
                   <TableCell sx={{ borderBottom: 'none', py: 0.5, fontSize: 13 }}>
                     {prettyDateTime(locale, new Date(version.published_at))}
@@ -248,17 +164,15 @@ const VersionInfoDialog = memo(
           </Table>
         </DialogContent>
         <DialogActions>
-          {!isPartition && (
-            <Button
-              variant="outlined"
-              component="a"
-              href={relNotesUrl}
-              target="_blank"
-              color="primary"
-            >
-              Changelog
-            </Button>
-          )}
+          <Button
+            variant="outlined"
+            component="a"
+            href={relNotesUrl}
+            target="_blank"
+            color="primary"
+          >
+            Changelog
+          </Button>
           <Button variant="outlined" onClick={onClose} color="secondary">
             {LL.CLOSE()}
           </Button>
@@ -304,7 +218,7 @@ const InstallDialog = memo(
     return (
       <Dialog sx={dialogStyle} open={openInstallDialog} onClose={onClose}>
         <DialogTitle>
-          {`${LL.INSTALL()} ${fetchDevVersion ? LL.DEVELOPMENT() : LL.STABLE()} Firmware`}
+          {`${LL.UPDATE()} ${fetchDevVersion ? LL.DEVELOPMENT() : LL.STABLE()} Firmware`}
         </DialogTitle>
         <DialogContent dividers>
           <Typography mb={2}>
@@ -349,54 +263,6 @@ const InstallDialog = memo(
   }
 );
 
-const InstallPartitionDialog = memo(
-  ({
-    openInstallPartitionDialog,
-    version,
-    partition,
-    LL,
-    onClose,
-    onInstall
-  }: {
-    openInstallPartitionDialog: boolean;
-    version: string;
-    partition: string;
-    LL: TranslationFunctions;
-    onClose: () => void;
-    onInstall: (partition: string) => void;
-  }) => {
-    return (
-      <Dialog sx={dialogStyle} open={openInstallPartitionDialog} onClose={onClose}>
-        <DialogTitle>
-          {LL.INSTALL()} {LL.STORED_VERSIONS()}
-        </DialogTitle>
-        <DialogContent dividers>
-          <Typography mb={2}>{LL.INSTALL_VERSION(LL.INSTALL(), version)}</Typography>
-        </DialogContent>
-        <DialogActions>
-          <Button
-            startIcon={<CancelIcon />}
-            variant="outlined"
-            onClick={onClose}
-            color="secondary"
-          >
-            {LL.CANCEL()}
-          </Button>
-
-          <Button
-            startIcon={<WarningIcon color="warning" />}
-            variant="outlined"
-            onClick={() => onInstall(partition)}
-            color="primary"
-          >
-            {LL.INSTALL()}
-          </Button>
-        </DialogActions>
-      </Dialog>
-    );
-  }
-);
-
 // Helper function moved outside component
 const getPlatform = (data: VersionData): string => {
   return `${data.esp_platform}-${data.flash_chip_size >= 16384 ? '16MB' : '4MB'}${data.psram ? '+' : ''}`;
@@ -409,14 +275,6 @@ const Version = () => {
   // State management
   const [restarting, setRestarting] = useState<boolean>(false);
   const [openInstallDialog, setOpenInstallDialog] = useState<boolean>(false);
-
-  const [partitionVersion, setPartitionVersion] = useState<VersionInfo | undefined>(
-    undefined
-  );
-  const [partition, setPartition] = useState<string>('');
-  const [openInstallPartitionDialog, setOpenInstallPartitionDialog] =
-    useState<boolean>(false);
-
   const [usingDevVersion, setUsingDevVersion] = useState<boolean>(false);
   const [fetchDevVersion, setFetchDevVersion] = useState<boolean>(false);
   const [devUpgradeAvailable, setDevUpgradeAvailable] = useState<boolean>(false);
@@ -424,9 +282,9 @@ const Version = () => {
     useState<boolean>(false);
   const [internetLive, setInternetLive] = useState<boolean>(false);
   const [downloadOnly, setDownloadOnly] = useState<boolean>(false);
-  const [showVersionInfo, setShowVersionInfo] = useState<number>(0); // 1 = stable, 2 = dev, 3 = partition
-  const [firmwareSize, setFirmwareSize] = useState<number>(0);
+  const [showVersionInfo, setShowVersionInfo] = useState<number>(0);
 
+  // API calls with optimized error handling
   const { send: sendCheckUpgrade } = useRequest(
     (versions: string) => callAction({ action: 'checkUpgrade', param: versions }),
     { immediate: false }
@@ -436,13 +294,6 @@ const Version = () => {
     setStableUpgradeAvailable(data.stable_upgradeable);
   });
 
-  const { send: sendSetPartition } = useRequest(
-    (partition: string) => callAction({ action: 'setPartition', param: partition }),
-    { immediate: false }
-  ).onError((error) => {
-    toast.error(String(error.error?.message || 'An error occurred'));
-  });
-
   const {
     data,
     send: loadData,
@@ -469,38 +320,18 @@ const Version = () => {
 
   // Memoized values
   const platform = useMemo(() => (data ? getPlatform(data) : ''), [data]);
-
-  // Memoize filtered partitions to avoid recomputing on every render
-  const otherPartitions = useMemo(
-    () => data?.partitions.filter((p) => p.partition !== data.partition) ?? [],
-    [data]
-  );
-
-  const setPartitionVersionInfo = useCallback(
-    (partition: string) => {
-      setShowVersionInfo(3);
-
-      // search for the partition in the data.partitions array
-      const partitionData = data?.partitions.find((p) => p.partition === partition);
-      if (partitionData) {
-        setPartitionVersion({
-          name: partitionData.version,
-          published_at: partitionData.install_date ?? ''
-        });
-        setPartition(partitionData.partition);
-        setFirmwareSize(partitionData.size);
-      }
-    },
-    [data]
+  const isDev = useMemo(
+    () => data?.emsesp_version.includes('dev') ?? false,
+    [data?.emsesp_version]
   );
 
   const doRestart = useCallback(async () => {
+    setRestarting(true);
     await sendAPI({ device: 'system', cmd: 'restart', id: 0 }).catch(
       (error: Error) => {
         toast.error(error.message);
       }
     );
-    setRestarting(true);
   }, [sendAPI]);
 
   const installFirmwareURL = useCallback(
@@ -508,28 +339,9 @@ const Version = () => {
       await sendUploadURL(url).catch((error: Error) => {
         toast.error(error.message);
       });
-      await doRestart();
-    },
-    [sendUploadURL, doRestart]
-  );
-
-  const installPartitionFirmware = useCallback(
-    async (partition: string) => {
-      await sendSetPartition(partition).catch((error: Error) => {
-        toast.error(error.message);
-      });
       setRestarting(true);
     },
-    [sendSetPartition]
-  );
-
-  const showPartitionDialog = useCallback(
-    (version: string, partition: string, install_date: string) => {
-      setOpenInstallPartitionDialog(true);
-      setPartitionVersion({ name: version, published_at: install_date });
-      setPartition(partition);
-    },
-    []
+    [sendUploadURL]
   );
 
   const showFirmwareDialog = useCallback((useDevVersion: boolean) => {
@@ -541,21 +353,13 @@ const Version = () => {
     setOpenInstallDialog(false);
   }, []);
 
-  const closeInstallPartitionDialog = useCallback(() => {
-    setOpenInstallPartitionDialog(false);
-  }, []);
-
   const handleVersionInfoClose = useCallback(() => {
     setShowVersionInfo(0);
-    setPartitionVersion(undefined);
-    setPartition('');
   }, []);
 
-  // check upgrades - only once when both versions are available
-  const upgradeCheckedRef = useRef(false);
+  // Effect for checking upgrades
   useEffect(() => {
-    if (latestVersion && latestDevVersion && !upgradeCheckedRef.current) {
-      upgradeCheckedRef.current = true;
+    if (latestVersion && latestDevVersion) {
       const versions = `${latestDevVersion.name},${latestVersion.name}`;
       sendCheckUpgrade(versions)
         .catch((error: Error) => {
@@ -595,7 +399,7 @@ const Version = () => {
               {LL.LATEST_VERSION(usingDevVersion ? LL.DEVELOPMENT() : LL.STABLE())}
             </span>
             <Button
-              sx={{ ml: 1 }}
+              sx={{ ml: 2 }}
               variant="outlined"
               size="small"
               onClick={() => showFirmwareDialog(showingDev)}
@@ -610,7 +414,7 @@ const Version = () => {
 
       return (
         <Button
-          sx={{ ml: 1 }}
+          sx={{ ml: 2 }}
           variant="outlined"
           color={choice === LL.UPDATE_AVAILABLE() ? 'success' : 'warning'}
           size="small"
@@ -638,13 +442,14 @@ const Version = () => {
     return (
       <>
         <Box p={2} border="1px solid grey" borderRadius={2}>
-          <Typography mb={1} variant="h6" color="primary">
+          <Typography mb={2} variant="h6" color="primary">
             {LL.THIS_VERSION()}
           </Typography>
 
           <Grid
             container
             direction="row"
+            rowSpacing={1}
             sx={{
               justifyContent: 'flex-start',
               alignItems: 'baseline'
@@ -661,12 +466,6 @@ const Version = () => {
                     &nbsp; &#40;{data.build_flags}&#41;
                   </Typography>
                 )}
-                <IconButton
-                  onClick={() => setPartitionVersionInfo(data.partition)}
-                  aria-label={LL.FIRMWARE_VERSION_INFO()}
-                >
-                  <InfoOutlinedIcon color="primary" sx={{ fontSize: 18 }} />
-                </IconButton>
               </Typography>
             </Grid>
 
@@ -699,11 +498,57 @@ const Version = () => {
                 </Typography>
               </Typography>
             </Grid>
+
+            <Grid size={{ xs: 4, md: 2 }}>
+              <Typography color="secondary">{LL.RELEASE_TYPE()}</Typography>
+            </Grid>
+            <Grid size={{ xs: 8, md: 10 }}>
+              <FormControlLabel
+                disabled={!isDev}
+                control={
+                  <Checkbox
+                    sx={{
+                      '&.Mui-checked': {
+                        color: 'lightblue'
+                      }
+                    }}
+                  />
+                }
+                slotProps={{
+                  typography: {
+                    color: 'grey'
+                  }
+                }}
+                checked={!isDev}
+                label={LL.STABLE()}
+                sx={{ '& .MuiSvgIcon-root': { fontSize: 16 } }}
+              />
+              <FormControlLabel
+                disabled={isDev}
+                control={
+                  <Checkbox
+                    sx={{
+                      '&.Mui-checked': {
+                        color: 'lightblue'
+                      }
+                    }}
+                  />
+                }
+                slotProps={{
+                  typography: {
+                    color: 'grey'
+                  }
+                }}
+                checked={isDev}
+                label={LL.DEVELOPMENT()}
+                sx={{ '& .MuiSvgIcon-root': { fontSize: 16 } }}
+              />
+            </Grid>
           </Grid>
 
           {internetLive ? (
             <>
-              <Typography mt={4} mb={1} variant="h6" color="primary">
+              <Typography mt={2} mb={2} variant="h6" color="primary">
                 {LL.AVAILABLE_VERSION()}
               </Typography>
 
@@ -716,57 +561,13 @@ const Version = () => {
                   alignItems: 'baseline'
                 }}
               >
-                {otherPartitions.length > 0 && data.developer_mode && (
-                  <>
-                    <Grid size={{ xs: 4, md: 2 }}>
-                      <Typography color="secondary">
-                        {LL.STORED_VERSIONS()}
-                      </Typography>
-                    </Grid>
-                    <Grid size={{ xs: 8, md: 10 }}>
-                      {otherPartitions.map((partition) => (
-                        <Typography key={partition.partition} mb={1}>
-                          {partition.version}
-                          <IconButton
-                            onClick={() =>
-                              setPartitionVersionInfo(partition.partition)
-                            }
-                            aria-label={LL.FIRMWARE_VERSION_INFO()}
-                          >
-                            <InfoOutlinedIcon
-                              color="primary"
-                              sx={{ fontSize: 18 }}
-                            />
-                          </IconButton>
-                          <Button
-                            sx={{ ml: 0 }}
-                            variant="outlined"
-                            size="small"
-                            onClick={() =>
-                              showPartitionDialog(
-                                partition.version,
-                                partition.partition,
-                                partition.install_date ?? ''
-                              )
-                            }
-                          >
-                            {LL.INSTALL()}
-                          </Button>
-                        </Typography>
-                      ))}
-                    </Grid>
-                  </>
-                )}
                 <Grid size={{ xs: 4, md: 2 }}>
                   <Typography color="secondary">{LL.STABLE()}</Typography>
                 </Grid>
                 <Grid size={{ xs: 8, md: 10 }}>
                   <Typography>
                     {latestVersion?.name}
-                    <IconButton
-                      onClick={() => setShowVersionInfo(1)}
-                      aria-label={LL.FIRMWARE_VERSION_INFO()}
-                    >
+                    <IconButton onClick={() => setShowVersionInfo(1)}>
                       <InfoOutlinedIcon color="primary" sx={{ fontSize: 18 }} />
                     </IconButton>
                     {showButtons(false)}
@@ -779,10 +580,7 @@ const Version = () => {
                 <Grid size={{ xs: 8, md: 10 }}>
                   <Typography>
                     {latestDevVersion?.name}
-                    <IconButton
-                      onClick={() => setShowVersionInfo(2)}
-                      aria-label={LL.FIRMWARE_VERSION_INFO()}
-                    >
+                    <IconButton onClick={() => setShowVersionInfo(2)}>
                       <InfoOutlinedIcon color="primary" sx={{ fontSize: 18 }} />
                     </IconButton>
                     {showButtons(true)}
@@ -802,11 +600,7 @@ const Version = () => {
                 showVersionInfo={showVersionInfo}
                 latestVersion={latestVersion}
                 latestDevVersion={latestDevVersion}
-                partitionVersion={partitionVersion}
                 locale={locale}
-                partition={partition}
-                currentPartition={data?.partition ?? ''}
-                size={firmwareSize}
                 LL={LL}
                 onClose={handleVersionInfoClose}
               />
@@ -821,14 +615,6 @@ const Version = () => {
                 onClose={closeInstallDialog}
                 onInstall={installFirmwareURL}
               />
-              <InstallPartitionDialog
-                openInstallPartitionDialog={openInstallPartitionDialog}
-                version={partitionVersion?.name || ''}
-                partition={partition}
-                LL={LL}
-                onClose={closeInstallPartitionDialog}
-                onInstall={installPartitionFirmware}
-              />
               <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
                 {LL.UPLOAD()}
               </Typography>
@@ -844,6 +630,7 @@ const Version = () => {
     loadData,
     LL,
     platform,
+    isDev,
     internetLive,
     latestVersion,
     latestDevVersion,
@@ -857,15 +644,7 @@ const Version = () => {
     handleVersionInfoClose,
     closeInstallDialog,
     installFirmwareURL,
-    doRestart,
-    otherPartitions,
-    setPartitionVersionInfo,
-    showPartitionDialog,
-    partitionVersion,
-    partition,
-    firmwareSize,
-    closeInstallPartitionDialog,
-    installPartitionFirmware
+    doRestart
   ]);
 
   return <SectionContent>{restarting ? <SystemMonitor /> : content}</SectionContent>;

interface/src/components/ButtonRow.tsx

@@ -19,4 +19,6 @@ const ButtonRow = memo<BoxProps>(({ children, ...rest }) => (
   </Box>
 ));
 
+ButtonRow.displayName = 'ButtonRow';
+
 export default ButtonRow;

interface/src/components/MessageBox.tsx

@@ -1,11 +1,11 @@
-import { type FC, memo, useMemo } from 'react';
+import type { FC } from 'react';
 
 import CheckCircleOutlineOutlinedIcon from '@mui/icons-material/CheckCircleOutlineOutlined';
 import ErrorIcon from '@mui/icons-material/Error';
 import InfoOutlinedIcon from '@mui/icons-material/InfoOutlined';
 import ReportProblemOutlinedIcon from '@mui/icons-material/ReportProblemOutlined';
 import { Box, Typography, useTheme } from '@mui/material';
-import type { BoxProps, SvgIconProps } from '@mui/material';
+import type { BoxProps, SvgIconProps, Theme } from '@mui/material';
 
 type MessageBoxLevel = 'warning' | 'success' | 'info' | 'error';
 
@@ -14,18 +14,22 @@ export interface MessageBoxProps extends BoxProps {
   message?: string;
 }
 
-const LEVEL_ICONS: Record<MessageBoxLevel, React.ComponentType<SvgIconProps>> = {
+const LEVEL_ICONS: {
+  [type in MessageBoxLevel]: React.ComponentType<SvgIconProps>;
+} = {
   success: CheckCircleOutlineOutlinedIcon,
   info: InfoOutlinedIcon,
   warning: ReportProblemOutlinedIcon,
   error: ErrorIcon
 };
 
-const LEVEL_PALETTE_PATHS: Record<MessageBoxLevel, string> = {
-  success: 'success.dark',
-  info: 'info.main',
-  warning: 'warning.dark',
-  error: 'error.dark'
+const LEVEL_BACKGROUNDS: {
+  [type in MessageBoxLevel]: (theme: Theme) => string;
+} = {
+  success: (theme: Theme) => theme.palette.success.dark,
+  info: (theme: Theme) => theme.palette.info.main,
+  warning: (theme: Theme) => theme.palette.warning.dark,
+  error: (theme: Theme) => theme.palette.error.dark
 };
 
 const MessageBox: FC<MessageBoxProps> = ({
@@ -36,38 +40,25 @@ const MessageBox: FC<MessageBoxProps> = ({
   ...rest
 }) => {
   const theme = useTheme();
-
-  const { Icon, backgroundColor } = useMemo(() => {
-    const Icon = LEVEL_ICONS[level];
-    const palettePath = LEVEL_PALETTE_PATHS[level];
-    const [key, shade] = palettePath.split('.') as [
-      keyof typeof theme.palette,
-      string
-    ];
-    const paletteKey = theme.palette[key] as unknown as Record<string, string>;
-    const backgroundColor = paletteKey[shade];
-
-    return { Icon, backgroundColor };
-  }, [level, theme]);
-
+  const Icon = LEVEL_ICONS[level];
+  const backgroundColor = LEVEL_BACKGROUNDS[level](theme);
+  const color = 'white';
   return (
     <Box
       p={2}
       display="flex"
       alignItems="center"
       borderRadius={1}
-      sx={{ backgroundColor, color: 'white', ...sx }}
+      sx={{ backgroundColor, color, ...sx }}
       {...rest}
     >
       <Icon />
-      {(message || children) && (
-        <Typography sx={{ ml: 2 }} variant="body1">
-          {message}
-          {children}
-        </Typography>
-      )}
+      <Typography sx={{ ml: 2 }} variant="body1">
+        {message ?? ''}
+      </Typography>
+      {children}
     </Box>
   );
 };
 
-export default memo(MessageBox);
+export default MessageBox;

interface/src/components/SectionContent.tsx

@@ -1,8 +1,6 @@
-import { memo } from 'react';
 import type { FC } from 'react';
 
 import { Paper } from '@mui/material';
-import type { SxProps, Theme } from '@mui/material/styles';
 
 import type { RequiredChildrenProps } from 'utils';
 
@@ -10,19 +8,16 @@ interface SectionContentProps extends RequiredChildrenProps {
   id?: string;
 }
 
-// Extract styles to avoid recreation on every render
-const paperStyles: SxProps<Theme> = {
-  p: 1.5,
-  m: 1.5,
-  borderRadius: 3,
-  border: '1px solid rgb(65, 65, 65)'
+const SectionContent: FC<SectionContentProps> = (props) => {
+  const { children, id } = props;
+  return (
+    <Paper
+      id={id}
+      sx={{ p: 1.5, m: 1.5, borderRadius: 3, border: '1px solid rgb(65, 65, 65)' }}
+    >
+      {children}
+    </Paper>
+  );
 };
 
-const SectionContent: FC<SectionContentProps> = ({ children, id }) => (
-  <Paper id={id} sx={paperStyles}>
-    {children}
-  </Paper>
-);
-
-// Memoize to prevent unnecessary re-renders
-export default memo(SectionContent);
+export default SectionContent;

interface/src/components/index.ts

@@ -1,4 +1,4 @@
-// use direct exports to reduce bundle size
+// Optimized exports - use direct exports to reduce bundle size
 export { default as SectionContent } from './SectionContent';
 export { default as ButtonRow } from './ButtonRow';
 export { default as MessageBox } from './MessageBox';

interface/src/components/inputs/BlockFormControlLabel.tsx

@@ -1,4 +1,3 @@
-import { memo } from 'react';
 import type { FC } from 'react';
 
 import { FormControlLabel } from '@mui/material';
@@ -10,4 +9,4 @@ const BlockFormControlLabel: FC<FormControlLabelProps> = (props) => (
   </div>
 );
 
-export default memo(BlockFormControlLabel);
+export default BlockFormControlLabel;

interface/src/components/inputs/LanguageSelector.tsx

@@ -1,6 +1,4 @@
-import { memo, useCallback, useContext, useMemo } from 'react';
-import type { ChangeEventHandler } from 'react';
-import type { CSSProperties } from 'react';
+import { type ChangeEventHandler, useContext } from 'react';
 
 import { MenuItem, TextField } from '@mui/material';
 
@@ -19,66 +17,73 @@ import { I18nContext } from 'i18n/i18n-react';
 import type { Locales } from 'i18n/i18n-types';
 import { loadLocaleAsync } from 'i18n/i18n-util.async';
 
-const flagStyle: CSSProperties = { width: 16, verticalAlign: 'middle' };
-
-interface LanguageOption {
-  key: Locales;
-  flag: string;
-  label: string;
-}
-
-const LANGUAGE_OPTIONS: LanguageOption[] = [
-  { key: 'cz', flag: CZflag, label: 'CZ' },
-  { key: 'de', flag: DEflag, label: 'DE' },
-  { key: 'en', flag: GBflag, label: 'EN' },
-  { key: 'fr', flag: FRflag, label: 'FR' },
-  { key: 'it', flag: ITflag, label: 'IT' },
-  { key: 'nl', flag: NLflag, label: 'NL' },
-  { key: 'no', flag: NOflag, label: 'NO' },
-  { key: 'pl', flag: PLflag, label: 'PL' },
-  { key: 'sk', flag: SKflag, label: 'SK' },
-  { key: 'sv', flag: SVflag, label: 'SV' },
-  { key: 'tr', flag: TRflag, label: 'TR' }
-];
-
 const LanguageSelector = () => {
-  const { setLocale, locale, LL } = useContext(I18nContext);
+  const { setLocale, locale } = useContext(I18nContext);
 
-  const onLocaleSelected: ChangeEventHandler<HTMLInputElement> = useCallback(
-    async ({ target }) => {
-      const loc = target.value as Locales;
-      localStorage.setItem('lang', loc);
-      await loadLocaleAsync(loc);
-      setLocale(loc);
-    },
-    [setLocale]
-  );
-
-  // Memoize menu items to prevent recreation on every render
-  const menuItems = useMemo(
-    () =>
-      LANGUAGE_OPTIONS.map(({ key, flag, label }) => (
-        <MenuItem key={key} value={key}>
-          <img src={flag} style={flagStyle} alt={label} />
-          &nbsp;{label}
-        </MenuItem>
-      )),
-    []
-  );
+  const onLocaleSelected: ChangeEventHandler<HTMLInputElement> = async ({
+    target
+  }) => {
+    const loc = target.value as Locales;
+    localStorage.setItem('lang', loc);
+    await loadLocaleAsync(loc);
+    setLocale(loc);
+  };
 
   return (
     <TextField
       name="locale"
       variant="outlined"
-      aria-label={LL.LANGUAGE()}
       value={locale}
       onChange={onLocaleSelected}
       size="small"
       select
     >
-      {menuItems}
+      <MenuItem key="cz" value="cz">
+        <img src={CZflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;CZ
+      </MenuItem>
+      <MenuItem key="de" value="de">
+        <img src={DEflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;DE
+      </MenuItem>
+      <MenuItem key="en" value="en">
+        <img src={GBflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;EN
+      </MenuItem>
+      <MenuItem key="fr" value="fr">
+        <img src={FRflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;FR
+      </MenuItem>
+      <MenuItem key="it" value="it">
+        <img src={ITflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;IT
+      </MenuItem>
+      <MenuItem key="nl" value="nl">
+        <img src={NLflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;NL
+      </MenuItem>
+      <MenuItem key="no" value="no">
+        <img src={NOflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;NO
+      </MenuItem>
+      <MenuItem key="pl" value="pl">
+        <img src={PLflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;PL
+      </MenuItem>
+      <MenuItem key="sk" value="sk">
+        <img src={SKflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;SK
+      </MenuItem>
+      <MenuItem key="sv" value="sv">
+        <img src={SVflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;SV
+      </MenuItem>
+      <MenuItem key="tr" value="tr">
+        <img src={TRflag} style={{ width: 16, verticalAlign: 'middle' }} />
+        &nbsp;TR
+      </MenuItem>
     </TextField>
   );
 };
 
-export default memo(LanguageSelector);
+export default LanguageSelector;

interface/src/components/inputs/ValidatedPasswordField.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useState } from 'react';
+import { useState } from 'react';
 import type { FC } from 'react';
 
 import VisibilityIcon from '@mui/icons-material/Visibility';
@@ -13,10 +13,6 @@ type ValidatedPasswordFieldProps = Omit<ValidatedTextFieldProps, 'type'>;
 const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) => {
   const [showPassword, setShowPassword] = useState<boolean>(false);
 
-  const togglePasswordVisibility = useCallback(() => {
-    setShowPassword((prev) => !prev);
-  }, []);
-
   return (
     <ValidatedTextField
       {...props}
@@ -25,11 +21,7 @@ const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) =
         input: {
           endAdornment: (
             <InputAdornment position="end">
-              <IconButton
-                onClick={togglePasswordVisibility}
-                edge="end"
-                aria-label="Password visibility"
-              >
+              <IconButton onClick={() => setShowPassword(!showPassword)} edge="end">
                 {showPassword ? <VisibilityIcon /> : <VisibilityOffIcon />}
               </IconButton>
             </InputAdornment>
@@ -40,4 +32,4 @@ const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) =
   );
 };
 
-export default memo(ValidatedPasswordField);
+export default ValidatedPasswordField;

interface/src/components/inputs/ValidatedTextField.tsx

@@ -1,4 +1,3 @@
-import { memo } from 'react';
 import type { FC } from 'react';
 
 import { FormHelperText, TextField } from '@mui/material';
@@ -15,42 +14,18 @@ export type ValidatedTextFieldProps = ValidatedFieldProps & TextFieldProps;
 
 const ValidatedTextField: FC<ValidatedTextFieldProps> = ({
   fieldErrors,
-  sx,
   ...rest
 }) => {
   const errors = fieldErrors?.[rest.name];
 
   return (
     <>
-      <TextField
-        error={!!errors}
-        {...rest}
-        aria-label="Error"
-        sx={{
-          '& .MuiInputBase-input.Mui-disabled': {
-            WebkitTextFillColor: 'grey'
-          },
-          ...(sx || {})
-        }}
-        {...(rest.disabled && {
-          slotProps: {
-            select: {
-              IconComponent: () => null
-            },
-            inputLabel: {
-              style: { color: 'grey' }
-            }
-          }
-        })}
-        color={rest.disabled ? 'secondary' : 'primary'}
-      />
+      <TextField error={!!errors} {...rest} />
       {errors?.map((e) => (
-        <FormHelperText key={e.message} sx={{ color: 'rgb(250, 95, 84)' }}>
-          {e.message}
-        </FormHelperText>
+        <FormHelperText key={e.message}>{e.message}</FormHelperText>
       ))}
     </>
   );
 };
 
-export default memo(ValidatedTextField);
+export default ValidatedTextField;

interface/src/components/layout/Layout.tsx

@@ -13,7 +13,7 @@ import { LayoutContext } from './context';
 
 export const DRAWER_WIDTH = 210;
 
-const LayoutComponent: FC<RequiredChildrenProps> = ({ children }) => {
+const Layout: FC<RequiredChildrenProps> = memo(({ children }) => {
   const [mobileOpen, setMobileOpen] = useState(false);
   const [title, setTitle] = useState(PROJECT_NAME);
   const { pathname } = useLocation();
@@ -41,8 +41,6 @@ const LayoutComponent: FC<RequiredChildrenProps> = ({ children }) => {
       </Box>
     </LayoutContext.Provider>
   );
-};
-
-const Layout = memo(LayoutComponent);
+});
 
 export default Layout;

interface/src/components/layout/LayoutAppBar.tsx

@@ -1,10 +1,8 @@
-import { memo, useCallback, useMemo } from 'react';
 import { Link, useLocation, useNavigate } from 'react-router';
 
 import ArrowBackIcon from '@mui/icons-material/ArrowBack';
 import MenuIcon from '@mui/icons-material/Menu';
 import { AppBar, IconButton, Toolbar, Typography } from '@mui/material';
-import type { SxProps, Theme } from '@mui/material/styles';
 
 import { useI18nContext } from 'i18n/i18n-react';
 
@@ -15,47 +13,30 @@ interface LayoutAppBarProps {
   onToggleDrawer: () => void;
 }
 
-// Extract static styles
-const appBarStyles: SxProps<Theme> = {
-  width: { md: `calc(100% - ${DRAWER_WIDTH}px)` },
-  ml: { md: `${DRAWER_WIDTH}px` },
-  boxShadow: 'none',
-  backgroundColor: '#2e586a'
-};
-
-const menuButtonStyles: SxProps<Theme> = {
-  mr: 2,
-  display: { md: 'none' }
-};
-
-const backButtonStyles: SxProps<Theme> = {
-  mr: 1,
-  fontSize: 20,
-  verticalAlign: 'middle'
-};
-
-const LayoutAppBarComponent = ({ title, onToggleDrawer }: LayoutAppBarProps) => {
+const LayoutAppBar = ({ title, onToggleDrawer }: LayoutAppBarProps) => {
   const { LL } = useI18nContext();
   const navigate = useNavigate();
-  const location = useLocation();
 
-  const pathnames = useMemo(
-    () => location.pathname.split('/').filter((x) => x),
-    [location.pathname]
-  );
-
-  const handleBackClick = useCallback(() => {
-    void navigate('/' + pathnames[0]);
-  }, [navigate, pathnames]);
+  const pathnames = useLocation()
+    .pathname.split('/')
+    .filter((x) => x);
 
   return (
-    <AppBar position="fixed" sx={appBarStyles}>
+    <AppBar
+      position="fixed"
+      sx={{
+        width: { md: `calc(100% - ${DRAWER_WIDTH}px)` },
+        ml: { md: `${DRAWER_WIDTH}px` },
+        boxShadow: 'none',
+        backgroundColor: '#2e586a'
+      }}
+    >
       <Toolbar>
         <IconButton
           color="inherit"
           edge="start"
           onClick={onToggleDrawer}
-          sx={menuButtonStyles}
+          sx={{ mr: 2, display: { md: 'none' } }}
         >
           <MenuIcon />
         </IconButton>
@@ -63,10 +44,10 @@ const LayoutAppBarComponent = ({ title, onToggleDrawer }: LayoutAppBarProps) =>
         {pathnames.length > 1 && (
           <>
             <IconButton
-              sx={backButtonStyles}
+              sx={{ mr: 1, fontSize: 20, verticalAlign: 'middle' }}
               color="primary"
               edge="start"
-              onClick={handleBackClick}
+              onClick={() => navigate('/' + pathnames[0])}
             >
               <ArrowBackIcon />
             </IconButton>
@@ -89,6 +70,4 @@ const LayoutAppBarComponent = ({ title, onToggleDrawer }: LayoutAppBarProps) =>
   );
 };
 
-const LayoutAppBar = memo(LayoutAppBarComponent);
-
 export default LayoutAppBar;

interface/src/components/layout/LayoutDrawer.tsx

@@ -1,5 +1,3 @@
-import { memo, useMemo } from 'react';
-
 import { Box, Divider, Drawer, Toolbar, Typography, styled } from '@mui/material';
 
 import { PROJECT_NAME } from 'env';
@@ -23,23 +21,19 @@ interface LayoutDrawerProps {
   onClose: () => void;
 }
 
-const LayoutDrawerComponent = ({ mobileOpen, onClose }: LayoutDrawerProps) => {
-  // Memoize drawer content to prevent unnecessary re-renders
-  const drawer = useMemo(
-    () => (
-      <>
-        <Toolbar disableGutters>
-          <Box display="flex" alignItems="center" px={2}>
-            <LayoutDrawerLogo src="/app/icon.png" alt={PROJECT_NAME} />
-            <Typography variant="h6">{PROJECT_NAME}</Typography>
-          </Box>
-          <Divider absolute />
-        </Toolbar>
-        <Divider />
-        <LayoutMenu />
-      </>
-    ),
-    []
+const LayoutDrawerProps = ({ mobileOpen, onClose }: LayoutDrawerProps) => {
+  const drawer = (
+    <>
+      <Toolbar disableGutters>
+        <Box display="flex" alignItems="center" px={2}>
+          <LayoutDrawerLogo src="/app/icon.png" alt={PROJECT_NAME} />
+          <Typography variant="h6">{PROJECT_NAME}</Typography>
+        </Box>
+        <Divider absolute />
+      </Toolbar>
+      <Divider />
+      <LayoutMenu />
+    </>
   );
 
   return (
@@ -72,6 +66,4 @@ const LayoutDrawerComponent = ({ mobileOpen, onClose }: LayoutDrawerProps) => {
   );
 };
 
-const LayoutDrawer = memo(LayoutDrawerComponent);
-
-export default LayoutDrawer;
+export default LayoutDrawerProps;

interface/src/components/layout/LayoutMenu.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useContext, useState } from 'react';
+import { useContext, useState } from 'react';
 
 import AccountCircleIcon from '@mui/icons-material/AccountCircle';
 import AssessmentIcon from '@mui/icons-material/Assessment';
@@ -7,24 +7,47 @@ import ConstructionIcon from '@mui/icons-material/Construction';
 import KeyboardArrowDown from '@mui/icons-material/KeyboardArrowDown';
 import LiveHelpIcon from '@mui/icons-material/LiveHelp';
 import MoreTimeIcon from '@mui/icons-material/MoreTime';
+import PersonIcon from '@mui/icons-material/Person';
 import PlaylistAddIcon from '@mui/icons-material/PlaylistAdd';
 import SensorsIcon from '@mui/icons-material/Sensors';
 import SettingsIcon from '@mui/icons-material/Settings';
 import StarIcon from '@mui/icons-material/Star';
-import { Box, Divider, List, ListItemButton, ListItemText } from '@mui/material';
+import {
+  Avatar,
+  Box,
+  Button,
+  Divider,
+  List,
+  ListItem,
+  ListItemButton,
+  ListItemIcon,
+  ListItemText,
+  Popover
+} from '@mui/material';
 
+import { LanguageSelector } from 'components/inputs';
 import LayoutMenuItem from 'components/layout/LayoutMenuItem';
 import { AuthenticatedContext } from 'contexts/authentication';
 import { useI18nContext } from 'i18n/i18n-react';
 
-const LayoutMenuComponent = () => {
-  const { me } = useContext(AuthenticatedContext);
+const LayoutMenu = () => {
+  const { me, signOut } = useContext(AuthenticatedContext);
   const { LL } = useI18nContext();
+
+  const [anchorEl, setAnchorEl] = useState<HTMLButtonElement | null>(null);
+
+  const open = Boolean(anchorEl);
+  const id = anchorEl ? 'app-menu-popover' : undefined;
+
   const [menuOpen, setMenuOpen] = useState(true);
 
-  const handleMenuToggle = useCallback(() => {
-    setMenuOpen((prev) => !prev);
-  }, []);
+  const handleClick = (event: React.MouseEvent<HTMLButtonElement>) => {
+    setAnchorEl(event.currentTarget);
+  };
+
+  const handleClose = () => {
+    setAnchorEl(null);
+  };
 
   return (
     <>
@@ -41,8 +64,10 @@ const LayoutMenuComponent = () => {
         >
           <ListItemButton
             alignItems="flex-start"
-            onClick={handleMenuToggle}
+            onClick={() => setMenuOpen(!menuOpen)}
             sx={{
+              pt: 2.5,
+              pb: menuOpen ? 0 : 2.5,
               '&:hover, &:focus': { '& svg': { opacity: 1 } }
             }}
           >
@@ -109,13 +134,66 @@ const LayoutMenuComponent = () => {
           to="/settings"
         />
         <LayoutMenuItem icon={LiveHelpIcon} label={LL.HELP()} to={`/help`} />
-        <Divider />
-        <LayoutMenuItem icon={AccountCircleIcon} label={me.username} to={`/user`} />
       </List>
+      <Divider />
+      <List>
+        <ListItem disablePadding>
+          <ListItemButton component="button" onClick={handleClick}>
+            <ListItemIcon sx={{ color: '#9e9e9e' }}>
+              <AccountCircleIcon />
+            </ListItemIcon>
+            <ListItemText sx={{ color: '#2196f3' }}>{me.username}</ListItemText>
+          </ListItemButton>
+        </ListItem>
+      </List>
+      <Popover
+        id={id}
+        open={open}
+        anchorEl={anchorEl}
+        onClose={handleClose}
+        anchorOrigin={{
+          vertical: 'bottom',
+          horizontal: 'center'
+        }}
+        transformOrigin={{
+          vertical: 'top',
+          horizontal: 'center'
+        }}
+      >
+        <Box
+          padding={2}
+          justifyContent="center"
+          flexDirection="column"
+          sx={{
+            borderRadius: 3,
+            border: '3px solid grey'
+          }}
+        >
+          <Button
+            variant="outlined"
+            fullWidth
+            color="primary"
+            onClick={() => signOut(true)}
+          >
+            {LL.SIGN_OUT()}
+          </Button>
+          <List>
+            <ListItem disablePadding>
+              <Avatar sx={{ bgcolor: '#9e9e9e', color: 'white' }}>
+                <PersonIcon />
+              </Avatar>
+              <ListItemText
+                sx={{ pl: 2, color: '#2196f3' }}
+                primary={me.username}
+                secondary={'(' + (me.admin ? LL.ADMINISTRATOR() : LL.GUEST()) + ')'}
+              />
+            </ListItem>
+          </List>
+          <LanguageSelector />
+        </Box>
+      </Popover>
     </>
   );
 };
 
-const LayoutMenu = memo(LayoutMenuComponent);
-
 export default LayoutMenu;

interface/src/components/layout/LayoutMenuItem.tsx

@@ -1,8 +1,7 @@
-import { memo, useMemo } from 'react';
 import { Link, useLocation } from 'react-router';
 
 import { ListItemButton, ListItemIcon, ListItemText } from '@mui/material';
-import type { SvgIconProps, SxProps, Theme } from '@mui/material';
+import type { SvgIconProps } from '@mui/material';
 
 import { routeMatches } from 'utils';
 
@@ -13,7 +12,7 @@ interface LayoutMenuItemProps {
   disabled?: boolean;
 }
 
-const LayoutMenuItemComponent = ({
+const LayoutMenuItem = ({
   icon: Icon,
   label,
   to,
@@ -21,51 +20,7 @@ const LayoutMenuItemComponent = ({
 }: LayoutMenuItemProps) => {
   const { pathname } = useLocation();
 
-  const selected = useMemo(() => routeMatches(to, pathname), [to, pathname]);
-
-  // Memoize dynamic styles based on selected state
-  const buttonStyles: SxProps<Theme> = useMemo(
-    () => ({
-      transition: 'all 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
-      backgroundColor: selected ? 'rgba(144, 202, 249, 0.1)' : 'transparent',
-      borderRadius: '8px',
-      margin: '2px 8px',
-      '&:hover': {
-        backgroundColor: 'rgba(68, 82, 211, 0.39)'
-      },
-      '&::before': {
-        content: '""',
-        position: 'absolute',
-        left: 0,
-        top: 0,
-        bottom: 0,
-        width: selected ? '4px' : '0px',
-        backgroundColor: '#90caf9',
-        borderRadius: '0 2px 2px 0',
-        transition: 'width 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)'
-      }
-    }),
-    [selected]
-  );
-
-  const iconStyles: SxProps<Theme> = useMemo(
-    () => ({
-      color: selected ? '#90caf9' : '#9e9e9e',
-      transition: 'color 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
-      transform: selected ? 'scale(1.1)' : 'scale(1)',
-      transitionProperty: 'color, transform'
-    }),
-    [selected]
-  );
-
-  const textStyles: SxProps<Theme> = useMemo(
-    () => ({
-      color: selected ? '#90caf9' : '#f5f5f5',
-      transition: 'color 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
-      transitionProperty: 'color, font-weight'
-    }),
-    [selected]
-  );
+  const selected = routeMatches(to, pathname);
 
   return (
     <ListItemButton
@@ -73,16 +28,51 @@ const LayoutMenuItemComponent = ({
       to={to}
       disabled={disabled || false}
       selected={selected}
-      sx={buttonStyles}
+      sx={{
+        transition: 'all 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
+        transform: selected ? 'scale(1.02)' : 'scale(1)',
+        backgroundColor: selected ? 'rgba(144, 202, 249, 0.1)' : 'transparent',
+        borderRadius: '8px',
+        margin: '2px 8px',
+        '&:hover': {
+          backgroundColor: 'rgba(68, 82, 211, 0.39)',
+          transform: selected ? 'scale(1.02)' : 'scale(1.01)'
+        },
+        '&::before': {
+          content: '""',
+          position: 'absolute',
+          left: 0,
+          top: 0,
+          bottom: 0,
+          width: selected ? '4px' : '0px',
+          backgroundColor: '#90caf9',
+          borderRadius: '0 2px 2px 0',
+          transition: 'width 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)'
+        }
+      }}
     >
-      <ListItemIcon sx={iconStyles}>
+      <ListItemIcon
+        sx={{
+          color: selected ? '#90caf9' : '#9e9e9e',
+          transition: 'color 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
+          transform: selected ? 'scale(1.1)' : 'scale(1)',
+          transitionProperty: 'color, transform'
+        }}
+      >
         <Icon />
       </ListItemIcon>
-      <ListItemText sx={textStyles}>{label}</ListItemText>
+      <ListItemText
+        sx={{
+          color: selected ? '#90caf9' : '#f5f5f5',
+          transition: 'color 0.05s cubic-bezier(0.55, 0.085, 0.68, 0.53)',
+          // fontWeight: selected ? '600' : '400',
+          transitionProperty: 'color, font-weight'
+        }}
+      >
+        {label}
+      </ListItemText>
     </ListItemButton>
   );
 };
 
-const LayoutMenuItem = memo(LayoutMenuItemComponent);
-
 export default LayoutMenuItem;

interface/src/components/layout/ListMenuItem.tsx

@@ -1,5 +1,3 @@
-import { memo } from 'react';
-import type { CSSProperties } from 'react';
 import { Link } from 'react-router';
 
 import NavigateNextIcon from '@mui/icons-material/NavigateNext';
@@ -22,14 +20,8 @@ interface ListMenuItemProps {
   disabled?: boolean;
 }
 
-const iconStyles: CSSProperties = {
-  justifyContent: 'right',
-  color: 'lightblue',
-  verticalAlign: 'middle'
-};
-
-const RenderIcon = memo(
-  ({ icon: Icon, bgcolor, label, text }: ListMenuItemProps) => (
+function RenderIcon({ icon: Icon, bgcolor, label, text }: ListMenuItemProps) {
+  return (
     <>
       <ListItemAvatar>
         <Avatar sx={{ bgcolor, color: 'white' }}>
@@ -38,8 +30,8 @@ const RenderIcon = memo(
       </ListItemAvatar>
       <ListItemText primary={label} secondary={text} />
     </>
-  )
-);
+  );
+}
 
 const LayoutMenuItem = ({
   icon,
@@ -54,7 +46,13 @@ const LayoutMenuItem = ({
       <ListItem
         disablePadding
         secondaryAction={
-          <ListItemIcon style={iconStyles}>
+          <ListItemIcon
+            style={{
+              justifyContent: 'right',
+              color: 'lightblue',
+              verticalAlign: 'middle'
+            }}
+          >
             <NavigateNextIcon />
           </ListItemIcon>
         }
@@ -81,4 +79,4 @@ const LayoutMenuItem = ({
   </>
 );
 
-export default memo(LayoutMenuItem);
+export default LayoutMenuItem;

interface/src/components/loading/FormLoader.tsx

@@ -1,5 +1,3 @@
-import { memo } from 'react';
-
 import RefreshIcon from '@mui/icons-material/Refresh';
 import { Box, Button, CircularProgress } from '@mui/material';
 
@@ -11,12 +9,12 @@ interface FormLoaderProps {
   onRetry?: () => void;
 }
 
-const FormLoaderComponent = ({ errorMessage, onRetry }: FormLoaderProps) => {
+const FormLoader = ({ errorMessage, onRetry }: FormLoaderProps) => {
   const { LL } = useI18nContext();
 
   if (errorMessage) {
     return (
-      <MessageBox level="error" message={errorMessage}>
+      <MessageBox my={2} level="error" message={errorMessage}>
         {onRetry && (
           <Button
             sx={{ ml: 2 }}
@@ -40,6 +38,4 @@ const FormLoaderComponent = ({ errorMessage, onRetry }: FormLoaderProps) => {
   );
 };
 
-const FormLoader = memo(FormLoaderComponent);
-
 export default FormLoader;

interface/src/components/loading/LazyLoader.tsx

@@ -1,21 +1,20 @@
 import { memo } from 'react';
 
 import { Box, CircularProgress } from '@mui/material';
-import type { SxProps, Theme } from '@mui/material';
-
-const containerStyles: SxProps<Theme> = {
-  display: 'flex',
-  justifyContent: 'center',
-  alignItems: 'center',
-  minHeight: '200px',
-  backgroundColor: 'background.default',
-  borderRadius: 1,
-  border: '1px solid',
-  borderColor: 'divider'
-};
 
 const LazyLoader = memo(() => (
-  <Box sx={containerStyles}>
+  <Box
+    display="flex"
+    justifyContent="center"
+    alignItems="center"
+    minHeight="200px"
+    sx={{
+      backgroundColor: 'background.default',
+      borderRadius: 1,
+      border: '1px solid',
+      borderColor: 'divider'
+    }}
+  >
     <CircularProgress size={40} />
   </Box>
 ));

interface/src/components/loading/LoadingSpinner.tsx

@@ -1,17 +1,10 @@
-import { memo } from 'react';
-
 import { Box, CircularProgress } from '@mui/material';
-import type { SxProps, Theme } from '@mui/material';
+import type { Theme } from '@mui/material';
 
 interface LoadingSpinnerProps {
   height?: number | string;
 }
 
-const circularProgressStyles: SxProps<Theme> = (theme: Theme) => ({
-  margin: theme.spacing(4),
-  color: theme.palette.text.secondary
-});
-
 const LoadingSpinner = ({ height = '100%' }: LoadingSpinnerProps) => {
   return (
     <Box
@@ -22,9 +15,15 @@ const LoadingSpinner = ({ height = '100%' }: LoadingSpinnerProps) => {
       padding={2}
       height={height}
     >
-      <CircularProgress sx={circularProgressStyles} size={100} />
+      <CircularProgress
+        sx={(theme: Theme) => ({
+          margin: theme.spacing(4),
+          color: theme.palette.text.secondary
+        })}
+        size={100}
+      />
     </Box>
   );
 };
 
-export default memo(LoadingSpinner);
+export default LoadingSpinner;

interface/src/components/routing/BlockNavigation.tsx

@@ -1,4 +1,3 @@
-import { memo, useCallback } from 'react';
 import type { Blocker } from 'react-router';
 
 import {
@@ -15,23 +14,23 @@ import { useI18nContext } from 'i18n/i18n-react';
 const BlockNavigation = ({ blocker }: { blocker: Blocker }) => {
   const { LL } = useI18nContext();
 
-  const handleReset = useCallback(() => {
-    blocker.reset?.();
-  }, [blocker]);
-
-  const handleProceed = useCallback(() => {
-    blocker.proceed?.();
-  }, [blocker]);
-
   return (
     <Dialog sx={dialogStyle} open={blocker.state === 'blocked'}>
       <DialogTitle>{LL.BLOCK_NAVIGATE_1()}</DialogTitle>
       <DialogContent dividers>{LL.BLOCK_NAVIGATE_2()}</DialogContent>
       <DialogActions>
-        <Button variant="outlined" onClick={handleReset} color="secondary">
+        <Button
+          variant="outlined"
+          onClick={() => blocker.reset?.()}
+          color="secondary"
+        >
           {LL.STAY()}
         </Button>
-        <Button variant="contained" onClick={handleProceed} color="primary">
+        <Button
+          variant="contained"
+          onClick={() => blocker.proceed?.()}
+          color="primary"
+        >
           {LL.LEAVE()}
         </Button>
       </DialogActions>
@@ -39,4 +38,4 @@ const BlockNavigation = ({ blocker }: { blocker: Blocker }) => {
   );
 };
 
-export default memo(BlockNavigation);
+export default BlockNavigation;

interface/src/components/routing/RequireAdmin.tsx

@@ -1,4 +1,4 @@
-import { memo, useContext } from 'react';
+import { useContext } from 'react';
 import type { FC } from 'react';
 import { Navigate } from 'react-router';
 
@@ -14,4 +14,4 @@ const RequireAdmin: FC<RequiredChildrenProps> = ({ children }) => {
   );
 };
 
-export default memo(RequireAdmin);
+export default RequireAdmin;

interface/src/components/routing/RequireAuthenticated.tsx

@@ -1,4 +1,4 @@
-import { memo, useContext, useEffect } from 'react';
+import { useContext, useEffect } from 'react';
 import type { FC } from 'react';
 import { Navigate, useLocation } from 'react-router';
 
@@ -18,7 +18,7 @@ const RequireAuthenticated: FC<RequiredChildrenProps> = ({ children }) => {
     if (!authenticationContext.me) {
       storeLoginRedirect(location);
     }
-  }, [authenticationContext.me, location]);
+  });
 
   return authenticationContext.me ? (
     <AuthenticatedContext.Provider
@@ -31,4 +31,4 @@ const RequireAuthenticated: FC<RequiredChildrenProps> = ({ children }) => {
   );
 };
 
-export default memo(RequireAuthenticated);
+export default RequireAuthenticated;

interface/src/components/routing/RequireUnauthenticated.tsx

@@ -1,4 +1,4 @@
-import { memo, useContext } from 'react';
+import { useContext } from 'react';
 import type { FC } from 'react';
 import { Navigate } from 'react-router';
 
@@ -16,4 +16,4 @@ const RequireUnauthenticated: FC<RequiredChildrenProps> = ({ children }) => {
   );
 };
 
-export default memo(RequireUnauthenticated);
+export default RequireUnauthenticated;

interface/src/components/routing/RouterTabs.tsx

@@ -1,4 +1,3 @@
-import { memo, useCallback } from 'react';
 import type { FC } from 'react';
 import { useNavigate } from 'react-router';
 
@@ -16,12 +15,9 @@ const RouterTabs: FC<RouterTabsProps> = ({ value, children }) => {
   const theme = useTheme();
   const smallDown = useMediaQuery(theme.breakpoints.down('sm'));
 
-  const handleTabChange = useCallback(
-    (_event: unknown, path: string) => {
-      void navigate(path);
-    },
-    [navigate]
-  );
+  const handleTabChange = (_event: unknown, path: string) => {
+    void navigate(path);
+  };
 
   return (
     <Tabs
@@ -34,4 +30,4 @@ const RouterTabs: FC<RouterTabsProps> = ({ value, children }) => {
   );
 };
 
-export default memo(RouterTabs);
+export default RouterTabs;

interface/src/components/routing/authentication.ts

@@ -13,14 +13,8 @@ export const verifyAuthorization = () =>
 export const signIn = (request: SignInRequest) =>
   alovaInstance.Post<SignInResponse>('/rest/signIn', request);
 
-// Cache storage reference to avoid repeated checks
-let cachedStorage: Storage | undefined;
-
 export function getStorage() {
-  if (!cachedStorage) {
-    cachedStorage = localStorage || sessionStorage;
-  }
-  return cachedStorage;
+  return localStorage || sessionStorage;
 }
 
 export function storeLoginRedirect(location?: { pathname: string; search: string }) {

interface/src/i18n/cz/index.ts

@@ -40,7 +40,7 @@ const cz: Translation = {
   RUN_COMMAND: 'Zavolat příkaz',
   CHANGE_VALUE: 'Změnit hodnotu',
   CANCEL: 'Zrušit',
-  REMOVE_ALL: 'Odebrat vše',
+  RESET: 'Resetovat',
   APPLY_CHANGES: 'Použít změny ({0})',
   UPDATE: 'Aktualizovat',
   EXECUTE: 'Provést',
@@ -60,6 +60,7 @@ const cz: Translation = {
   DUTY_CYCLE: 'Pracovní cyklus',
   UNIT: 'Jednotka',
   STARTVALUE: 'Počáteční hodnota',
+  WARN_GPIO: 'Upozornění: buďte opatrní při přiřazování GPIO!',
   EDIT: 'Upravit',
   SENSOR: 'Senzor',
   TEMP_SENSOR: 'Teplotní senzor',
@@ -152,7 +153,7 @@ const cz: Translation = {
   SET_ALL: 'nastavit vše',
   OPTIONS: 'Možnosti',
   NAME: 'Název',
-  CUSTOMIZATIONS_RESET: 'Opravdu chcete odstranit všechna přizpůsobení?',
+  CUSTOMIZATIONS_RESET: 'Opravdu chcete odstranit všechna přizpůsobení včetně vlastních nastavení teplotních a analogových senzorů?',
   SUPPORT_INFORMATION: 'Podpora',
   HELP_INFORMATION_1: 'Navštivte online wiki pro pokyny, jak konfigurovat EMS-ESP',
   HELP_INFORMATION_2: 'Pro živý chat s komunitou se připojte k našemu serveru Discord',
@@ -186,7 +187,6 @@ const cz: Translation = {
   BUFFER_SIZE: 'Maximální velikost vyrovnávací paměti',
   COMPACT: 'Kompaktní',
   DOWNLOAD_SETTINGS_TEXT: 'Vytvořte zálohu svého nastavení a konfigurace',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechna data',
   UPLOAD_TEXT: 'Nahrajte nový soubor firmwaru (.bin) nebo záložní soubor (.json)',
   UPLOAD_DROP_TEXT: 'Přetáhněte soubor sem nebo klikněte pro výběr',
   ERROR: 'Neočekávaná chyba, zkuste to prosím znovu',
@@ -336,7 +336,7 @@ const cz: Translation = {
   UPDATE_AVAILABLE: 'aktualizace dostupná',
   LATEST_VERSION: 'Používáte nejnovější verzi {0}firmwaru',
   PLEASE_WAIT: 'Prosím čekejte',
-  RESTARTING_PRE: 'Bootování',
+  RESTARTING_PRE: 'Inicializace',
   RESTARTING_POST: 'Příprava',
   AUTO_SCROLL: 'Automatické rolování',
   DASHBOARD: 'Dashboard',
@@ -353,10 +353,7 @@ const cz: Translation = {
   RELEASE_TYPE: 'Typ sestavení',
   INTERNET_CONNECTION_REQUIRED: 'Pro automatickou kontrolu a instalaci aktualizací je třeba internetové připojení',
   SWITCH_RELEASE_TYPE: 'Přepnout na {0} verzi',
-  FIRMWARE_VERSION_INFO: 'Informace o verzi firmwaru',
-  NO_DATA: 'Žádná data',
-  USER_PROFILE: 'Uživatelský profil',
-  STORED_VERSIONS: 'Uložené verze'
+  FIRMWARE_VERSION_INFO: 'Informace o verzi firmwaru'
 };
 
 export default cz;