diff --git a/lighthub/item.cpp b/lighthub/item.cpp
index 3cf51f5..8e6859c 100644
--- a/lighthub/item.cpp
+++ b/lighthub/item.cpp
@@ -81,20 +81,10 @@ void Item::Parse() {
         for (int i = aJson.getArraySize(itemArr); i < 4; i++)
             aJson.addItemToArray(itemArr, aJson.createItem(
                     int(defval[i]))); //Enlarge item to 4 elements. VAL=int if no other definition in conf
-
-
         itemType = aJson.getArrayItem(itemArr, I_TYPE)->valueint;
         itemArg = aJson.getArrayItem(itemArr, I_ARG);
         itemVal = aJson.getArrayItem(itemArr, I_VAL);
-
-/*
-        Serial.print(F(" Item:"));
-        Serial.print(itemArr->name);
-        Serial.print(F(" T:"));
-        Serial.print(itemType);
-        Serial.print(F(" ="));
-        Serial.println(getArg());
-  */
+        debugSerial << (F(" Item:") << itemArr->name << F(" T:") << itemType << F(" =") << getArg() << eol;
     }
 }
 
@@ -117,13 +107,12 @@ uint8_t Item::getCmd(bool ext) {
 }
 
 
-void Item::setCmd(uint8_t cmd) {
-    aJsonObject *t = aJson.getArrayItem(itemArr, I_CMD);
-    if (t)
+void Item::setCmd(uint8_t cmdValue) {
+    aJsonObject *itemCmd = aJson.getArrayItem(itemArr, I_CMD);
+    if (itemCmd)
     {
-        t->valueint = cmd;
-        Serial.print(F("SetCmd:"));
-        Serial.println(cmd);
+        itemCmd->valueint = cmdValue;
+        debugSerial<<F("SetCmd:")<<cmdValue<<eol;
       }
 }
 
@@ -176,9 +165,7 @@ void Item::setVal(short n, int par)  // Only store  if VAL is array defined in c
 void Item::setVal(long int par)  // Only store if VAL is int (autogenerated or config-defined)
 {
     if (!itemVal || itemVal->type != aJson_Int) return;
-  //  Serial.print(F(" Store "));
-  //  Serial.print(F(" Val="));
-  //  Serial.println(par);
+    debugSerial<<F(" Store ")<<F(" Val=")<<par<<eol;
     itemVal->valueint = par;
 }
 
@@ -262,7 +249,7 @@ int Item::Ctrl(char * payload, boolean send){
 int Item::Ctrl(short cmd, short n, int *Parameters, boolean send) {
 
 
-    Serial.print(F("Cmd="));Serial.print(cmd);Serial.print(F(" MEM="));Serial.println(freeRam());
+    debugSerial<<F("Cmd=")<<cmd<<F(" MEM=")<<freeRam()<<eol;
 
     int Par[MAXCTRLPAR] = {0, 0, 0};
     if (Parameters)
@@ -1238,7 +1225,7 @@ int Item::SendStatus(short cmd, short n, int *Par, boolean deffered) {
     int chancmd=getCmd(true);
     if (deffered) {
         setCmd(chancmd | CMD_REPORT);
-        Serial.println(F("Status deffered"));
+        debugSerial<<F("Status deffered\n");
         //     mqttClient.publish("/push", "1");
         return 0;
         // Todo: Parameters?  Now expected that parameters already stored by setVal()
@@ -1267,10 +1254,11 @@ int Item::SendStatus(short cmd, short n, int *Par, boolean deffered) {
                 if (Par)
                     for (short i = 0; i < n; i++) {
                         char num[4];
-                        #ifndef FLASH_64KB
+#ifndef FLASH_64KB
                         snprintf(num, sizeof(num), "%d", Par[i]);
-                        #endif
+#else
                         itoa(Par[i],num,10);
+#endif
                         strncat(valstr, num, sizeof(valstr));
                         if (i != n - 1) {
                             strcpy(num, ",");
@@ -1279,13 +1267,10 @@ int Item::SendStatus(short cmd, short n, int *Par, boolean deffered) {
                     }
                 break;
             default:
-                Serial.println(F("Unknown cmd "));
+                debugSerial<<F("Unknown cmd \n");
                 return -1;
         }
-        Serial.print(F("Pub: "));
-        Serial.print(addrstr);
-        Serial.print(F("->"));
-        Serial.println(valstr);
+        debugSerial<<F("Pub: ")<<addrstr<<F("->")<<valstr<<eol;
         mqttClient.publish(addrstr, valstr,true);
         return 0;
     }
diff --git a/lighthub/item.h b/lighthub/item.h
index 75d916f..7e5a5a2 100644
--- a/lighthub/item.h
+++ b/lighthub/item.h
@@ -112,7 +112,7 @@ class Item
   //int getVal(short n); //From VAL array. Negative if no array
   long int getVal(); //From int val OR array
   uint8_t getCmd(bool ext = false);
-  void setCmd(uint8_t cmd);
+  void setCmd(uint8_t cmdValue);
   //void setVal(uint8_t n, int par);
   void setVal(long int par);
   //void copyPar (aJsonObject *itemV);
diff --git a/platformio.ini b/platformio.ini
index b7e88a6..4c80693 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -246,7 +246,6 @@ lib_deps =
     Streaming
     https://github.com/livello/PrintEx#is-select-redecl
 
-;TODO:STM32 compilation problems
 [env:stm32]
 platform = ststm32
 framework = arduino