diff --git a/ExtSens/src/main.cpp b/ExtSens/src/main.cpp
index d445731..e771935 100644
--- a/ExtSens/src/main.cpp
+++ b/ExtSens/src/main.cpp
@@ -24,7 +24,7 @@ void setup() {
   analogReference(INTERNAL);
   sensorValue = analogRead(BATTERY_SENSE_PIN);
   v = sensorValue * 0.004659498;
-  batteryPcnt = (v * 100) / 4.2;
+  batteryPcnt = (v-3.0 * 100) / 1.2;
   while (myAHT10.begin() != true)
   {
     Serial.println(F("AHT10 not connected or fail to load calibration coefficient")); //(F()) save string to flash & keeps dynamic memory free
@@ -53,7 +53,7 @@ void loop() {
       send(msgMillis.set(cRun));
       sensorValue = analogRead(BATTERY_SENSE_PIN);
       v = sensorValue * 0.004659498;
-      batteryPcnt = (v-3 * 100) / 1.2;
+      batteryPcnt = (v-3.0 * 100) / 1.2;
       sendBatteryLevel(batteryPcnt);
       send(msgVolts.set(v, 2));
     //}
diff --git a/MainDoorMyS/src/main.cpp b/MainDoorMyS/src/main.cpp
index 781dc73..1c72553 100644
--- a/MainDoorMyS/src/main.cpp
+++ b/MainDoorMyS/src/main.cpp
@@ -18,8 +18,8 @@
 
 #define TOP_LOCK    A0
 #define INT_LOCK    A1
-#define DOWN_LOCK   A2
-#define SMALL_LOCK  A3
+#define DOWN_LOCK   A3
+#define SMALL_LOCK  A2
 #define DOOR        A4
 
 #define TOP_LOCK_ID 0
@@ -58,47 +58,56 @@ void presentation()
     present(SMALL_LOCK_ID, S_LOCK, "Small");
     present(DOOR_ID, S_LOCK, "Door");
     present(CUSTOM_ID, S_CUSTOM);
-    sendData(msgDoor, digitalRead(DOOR));
-    wait(100);
-    sendData(msgTop, digitalRead(TOP_LOCK));
-    wait(100);
-    sendData(msgInt, digitalRead(INT_LOCK));
-    wait(100);
-    sendData(msgDown, digitalRead(DOWN_LOCK));
-    wait(100);
-    sendData(msgSmall, digitalRead(SMALL_LOCK));
 }
 
 void setup() {
-  // put your setup code here, to run once:
+    bpDoor = !digitalRead(DOOR);
+    bpTop = !digitalRead(TOP_LOCK);
+    bpInt = !digitalRead(INT_LOCK);
+    bpSmall = !digitalRead(SMALL_LOCK);
+    bpDown = !digitalRead(DOWN_LOCK);
+    sendData(msgDoor, bpDoor);
+    wait(100);
+    sendData(msgTop, bpTop);
+    wait(100);
+    sendData(msgInt, bpInt);
+    wait(100);
+    sendData(msgDown, bpDown);
+    wait(100);
+    sendData(msgSmall, bpSmall);
 }
 
 void loop() {
   static uint32_t cRun = millis();
   bool bTop, bInt, bDown, bSmall, bDoor;
-  bTop = digitalRead(TOP_LOCK);
-  bInt = digitalRead(INT_LOCK);
-  bDown = digitalRead(DOWN_LOCK);
-  bSmall = digitalRead(SMALL_LOCK);
-  bDoor = digitalRead(DOOR);
+  bTop = !digitalRead(TOP_LOCK);
+  bInt = !digitalRead(INT_LOCK);
+  bDown = !digitalRead(DOWN_LOCK);
+  bSmall = !digitalRead(SMALL_LOCK);
+  bDoor = !digitalRead(DOOR);
   if(bTop != bpTop){
     bpTop = bTop;
-    sendData(msgTop, bDoor);
+    Serial.print(F("Top Lock-"));Serial.println(bTop);
+    sendData(msgTop, bTop);
   }
   if(bInt != bpInt){
     bpInt = bInt;
+    Serial.print(F("Int Lock-"));Serial.println(bInt);
     sendData(msgInt, bInt);
   }
   if(bDown != bpDown){
     bpDown = bDown;
+    Serial.print(F("Down Lock-"));Serial.println(bDown);
     sendData(msgDown, bDown);
   }
   if(bSmall != bpSmall){
     bpSmall = bSmall;
+    Serial.print(F("Small Lock-"));Serial.println(bSmall);
     sendData(msgSmall, bSmall);
   }
   if(bDoor != bpDoor){
     bpDoor = bDoor;
+    Serial.print(F("Door-"));Serial.println(bDoor);
     sendData(msgDoor, bDoor);
   }
   if((cRun + 29999) < millis()){