diff --git a/interface/src/framework/system/SystemStatus.tsx b/interface/src/framework/system/SystemStatus.tsx
index 5a6d65383..3a60cc832 100644
--- a/interface/src/framework/system/SystemStatus.tsx
+++ b/interface/src/framework/system/SystemStatus.tsx
@@ -314,16 +314,6 @@ const SystemStatus: FC = () => {
     return (
       <>
         <List>
-          <ListItem>
-            <ListItemAvatar>
-              <Avatar sx={{ bgcolor: busStatusHighlight(), color: 'white' }}>
-                <DirectionsBusIcon />
-              </Avatar>
-            </ListItemAvatar>
-            <ListItemText primary={LL.EMS_BUS_STATUS()} secondary={busStatus()} />
-          </ListItem>
-          <Divider variant="inset" component="li" />
-
           <ListItem>
             <ListItemAvatar>
               <Avatar sx={{ bgcolor: '#c5572c', color: 'white' }}>
@@ -347,7 +337,6 @@ const SystemStatus: FC = () => {
           </ListItem>
 
           <Divider variant="inset" component="li" />
-
           <ListItem>
             <ListItemAvatar>
               <Avatar sx={{ bgcolor: '#5d89f7', color: 'white' }}>
@@ -375,8 +364,8 @@ const SystemStatus: FC = () => {
               </Button>
             )}
           </ListItem>
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={BuildIcon}
@@ -385,8 +374,18 @@ const SystemStatus: FC = () => {
             text={data.emsesp_version}
             to="/settings/upload"
           />
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
+          <ListMenuItem
+            disabled={!me.admin}
+            icon={DirectionsBusIcon}
+            bgcolor={busStatusHighlight()}
+            label={LL.EMS_BUS_STATUS()}
+            text={busStatus()}
+            to="/system/activity"
+          />
+
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={MemoryIcon}
@@ -395,8 +394,8 @@ const SystemStatus: FC = () => {
             text={formatNumber(data.free_heap) + ' KB' + ' ' + LL.FREE_MEMORY()}
             to="/system/espsystemstatus"
           />
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={
@@ -409,8 +408,8 @@ const SystemStatus: FC = () => {
             text={networkStatus()}
             to="/settings/network/status"
           />
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={DeviceHubIcon}
@@ -419,8 +418,8 @@ const SystemStatus: FC = () => {
             text={data.mqtt_status ? LL.ACTIVE() : LL.INACTIVE(0)}
             to="/settings/mqtt/status"
           />
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={AccessTimeIcon}
@@ -429,8 +428,8 @@ const SystemStatus: FC = () => {
             text={ntpStatus()}
             to="/settings/ntp/status"
           />
-          <Divider variant="inset" component="li" />
 
+          <Divider variant="inset" component="li" />
           <ListMenuItem
             disabled={!me.admin}
             icon={SettingsInputAntennaIcon}
diff --git a/lib/ESPAsyncWebServer/src/AsyncJson.h b/lib/ESPAsyncWebServer/src/AsyncJson.h
index c1c604d54..1db57c991 100644
--- a/lib/ESPAsyncWebServer/src/AsyncJson.h
+++ b/lib/ESPAsyncWebServer/src/AsyncJson.h
@@ -41,7 +41,7 @@ class ChunkPrint : public Print {
     }
 };
 
-// added msgPack by Proddy
+// added msgPack by proddy for EMS-ESP
 class AsyncJsonResponse : public AsyncAbstractResponse {
   protected:
     JsonDocument _jsonBuffer;
diff --git a/lib/ESPAsyncWebServer/src/ESPAsyncWebServer.h b/lib/ESPAsyncWebServer/src/ESPAsyncWebServer.h
index 7526b6254..c864d40ce 100644
--- a/lib/ESPAsyncWebServer/src/ESPAsyncWebServer.h
+++ b/lib/ESPAsyncWebServer/src/ESPAsyncWebServer.h
@@ -329,9 +329,7 @@ class AsyncWebServerRequest {
     AsyncResponseStream *    beginResponseStream(const String & contentType, size_t bufferSize = 1460);
     AsyncWebServerResponse * beginResponse_P(int code, const String & contentType, const uint8_t * content, size_t len, AwsTemplateProcessor callback = nullptr);
     AsyncWebServerResponse * beginResponse_P(int code, const String & contentType, PGM_P content, AwsTemplateProcessor callback = nullptr);
-
-    // added by proddy for EMS-ESP
-    AsyncWebServerResponse * beginResponse(const String & contentType, const uint8_t * content, size_t len);
+    AsyncWebServerResponse * beginResponse(const String & contentType, const uint8_t * content, size_t len); // added by proddy for EMS-ESP
 
     size_t headers() const;                                   // get header count
     bool   hasHeader(const String & name) const;              // check if header exists
diff --git a/scripts/boot_app0.bin b/scripts/boot_app0.bin
deleted file mode 100755
index 13562cabb..000000000
Binary files a/scripts/boot_app0.bin and /dev/null differ
diff --git a/scripts/bootloader.bin b/scripts/bootloader.bin
deleted file mode 100644
index 01419bff9..000000000
Binary files a/scripts/bootloader.bin and /dev/null differ
diff --git a/src/mqtt.cpp b/src/mqtt.cpp
index 06d1151f1..91f578182 100644
--- a/src/mqtt.cpp
+++ b/src/mqtt.cpp
@@ -580,6 +580,7 @@ void Mqtt::ha_status() {
 #endif
 
     // These come from the heartbeat MQTT topic
+    // we don't use camelCase as it would change the HA entity_id and impact historic data
     publish_system_ha_sensor_config(DeviceValueType::STRING, "EMS Bus", "bus_status", DeviceValueUOM::NONE);
     publish_system_ha_sensor_config(DeviceValueType::STRING, "Uptime", "uptime", DeviceValueUOM::NONE);
     publish_system_ha_sensor_config(DeviceValueType::INT8, "Uptime (sec)", "uptime_sec", DeviceValueUOM::SECONDS);
diff --git a/src/system.cpp b/src/system.cpp
index 0d76b31ed..25ffdc458 100644
--- a/src/system.cpp
+++ b/src/system.cpp
@@ -1359,6 +1359,7 @@ bool System::get_value_info(JsonObject root, const char * command) {
 
 // export status information including the device information
 // http://ems-esp/api/system/info
+// TODO camelCase - #1860
 bool System::command_info(const char * value, const int8_t id, JsonObject output) {
     JsonObject node;
 
@@ -1413,7 +1414,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject output
 #endif
     EMSESP::esp8266React.getNetworkSettingsService()->read([&](NetworkSettings & settings) {
         if (WiFi.status() == WL_CONNECTED && !settings.bssid.isEmpty()) {
-            node["BSSID"] = "set"; // TODO why is this not the actual value??
+            node["BSSID"] = "set"; // we don't disclose the name
         }
         node["TxPower setting"]  = settings.tx_power;
         node["static ip config"] = settings.staticIPConfig;
@@ -1591,6 +1592,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject output
                     obj["name"]       = emsdevice->name();             // custom name
                     obj["device id"]  = Helpers::hextoa(emsdevice->device_id());
                     obj["product id"] = emsdevice->product_id();
+                    obj["brand"]      = emsdevice->brand_to_char();
                     obj["version"]    = emsdevice->version();
                     obj["entities"]   = emsdevice->count_entities();
                     char result[500];
diff --git a/test/api_test.http b/test/api_test.http
index 8af1807e8..71012060a 100755
--- a/test/api_test.http
+++ b/test/api_test.http
@@ -146,3 +146,23 @@ Content-Type: application/json
 < ./standalone_file_export/emsesp_settings.json
 ------WebKitFormBoundary7MA4YWxkTrZu0gW--
 
+# test calling Home Assistant script
+# https://developers.home-assistant.io/docs/api/rest/#post-apiservicesdomainservice
+POST {{host_standalone}}/api
+
+# HA
+
+@ha = http://192.168.1.42:8123
+@ha_token = eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiIwMzMyZjU1MjhlZmM0NGIyOTgyMjIxNThiODU1NDkyNSIsImlhdCI6MTcyMTMwNDg2NSwiZXhwIjoyMDM2NjY0ODY1fQ.Q-Y7E_i7clH3ff4Ma-OMmhZfbN7aMi_CahKwmoar
+
+###
+
+GET {{ha}}/api/services
+Content-Type: application/json
+Authorization: Bearer {{ha_token}}
+
+###
+
+POST {{ha}}/api/services/script/test_notify 
+Content-Type: application/json
+Authorization: Bearer {{ha_token}}
diff --git a/test/api_test.sh b/test/api_test.sh
new file mode 100755
index 000000000..c6e464831
--- /dev/null
+++ b/test/api_test.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# API
+
+curl -X GET http://ems-esp.local/api/system/info
+echo "\n"
+
+# HA
+
+ha_url="http://192.168.1.42:8123"
+ha_token="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiIwMzMyZjU1MjhlZmM0NGIyOTgyMjIxNThiODU1NDkyNSIsImlhdCI6MTcyMTMwNDg2NSwiZXhwIjoyMDM2NjY0ODY1fQ.Q-Y7E_i7clH3ff4Ma-OMmhZfbN7aMi_CahKwmoar"
+
+curl -X POST \
+    ${ha_url}/api/services/script/test_notify \
+    -H "Authorization: Bearer ${ha_token}" \
+    -H "Content-Type: application/json" \