diff --git a/README.md b/README.md
index af2c957..4c59f8d 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-# TactiloControllerPanda
-Dieses Programm fuer den, auf dem Lattepanda integrierten Arduino Leonardo, empfaengt Daten von der Korrespondierenden OpenViBE Box ueber eine serielle Schnittstelle. <br />
-Auf Basis der erhaltenen Daten, werden die sechs bis zehn Tactilos des Taktilen Brain Computer Interface angesteuert. Das Timing wird dabei komplett von OpenViBE uebernommen.
+# TactiloControllerPanda
+Dieses Programm empfaengt Daten von der Korrespondierenden OpenViBE Box ueber eine serielle Schnittstelle. <br />
+Auf Basis der erhaltenen Daten, werden die bis zu zehn Tactilos des Taktilen Brain Computer Interface angesteuert. Das Timing wird dabei komplett von OpenViBE uebernommen.
diff --git a/TactiloControllerPanda.ino b/TactiloControllerPanda.ino
index d6a8eae..ad538f8 100644
--- a/TactiloControllerPanda.ino
+++ b/TactiloControllerPanda.ino
@@ -1,157 +1,144 @@
-
-///-------------------------------------------------------------------------------------------------
-/// 
-/// \file TactiloControllerPanda.ino
-/// \brief Controlls the Tactilos on the Leonardos GPIOs, based on the messages from OpenVibes TactiloController Box Algorithm
-///	       Hochladen mit der Arduino IDE
-/// \author Tobias Baumann (TH-Nürnberg).
-/// \version 1.0.
-/// \date Mon Mar 7 14:02:56 2022.
-/// 
-///-------------------------------------------------------------------------------------------------
-
-//define used GPIO pins
-#define TAC1  13  //PWM
-#define TAC2  11  //PWM
-#define TAC3  10  //PWM
-#define TAC4   9  //PWM
-#define TAC5   6  //PWM
-#define TAC6   5  //PWM
-//reserve
-#define TAC7   3  //PWM
-#define TAC8   2
-#define TAC9   1
-#define TAC10  0
-
-
-#define LED  13
-
-
-void setup() 
-{
-	//init serial
-	Serial.begin(115200);
-  
-	//init GPIOs
-	Serial.println("...init GPIOs");
-	set_PinMode();
-	set_AllLow();
-}
-
-void loop() 
-{
-	char SerialData;
-
-	if(Serial.available() > 0)
-	{
-		SerialData = Serial.read();
-		processSerialData(SerialData);
-	}
-}
-
-void set_PinMode()
-{
-	//set all pins to OUTPUT
-	pinMode(TAC1, OUTPUT);
-	pinMode(TAC2, OUTPUT);
-	pinMode(TAC3, OUTPUT);
-	pinMode(TAC4, OUTPUT);
-	pinMode(TAC5, OUTPUT);
-	pinMode(TAC6, OUTPUT);
-	pinMode(TAC7, OUTPUT);
-	pinMode(TAC8, OUTPUT);
-	pinMode(TAC9, OUTPUT);
-	pinMode(TAC10, OUTPUT);
-
-	pinMode(LED, OUTPUT);
-}
-
-void set_AllLow()
-{
-	//set all pins to LOW
-	digitalWrite(TAC1, LOW);
-	digitalWrite(TAC2, LOW);
-	digitalWrite(TAC3, LOW);
-	digitalWrite(TAC4, LOW);
-	digitalWrite(TAC5, LOW);
-	digitalWrite(TAC6, LOW);
-	digitalWrite(TAC7, LOW);
-	digitalWrite(TAC8, LOW);
-	digitalWrite(TAC9, LOW);
-	digitalWrite(TAC10, LOW);
-
-	digitalWrite(LED, LOW);
-}
-
-void processSerialData(char SerialData)
-{
-	switch(SerialData)
-	{
-		case '0':
-			digitalWrite(TAC1, !digitalRead(TAC1));
-			Serial.print("Tactilo 1: ");
-			Serial.println(digitalRead(TAC1));
-			break;
-		case '1':
-			digitalWrite(TAC2, !digitalRead(TAC2));
-			Serial.print("Tactilo 2: ");
-			Serial.println(digitalRead(TAC2));
-			break;
-		case '2':
-			digitalWrite(TAC3, !digitalRead(TAC3));
-			Serial.print("Tactilo 3: ");
-			Serial.println(digitalRead(TAC3));
-			break;
-		case '3':
-			digitalWrite(TAC4, !digitalRead(TAC4));
-			Serial.print("Tactilo 4: ");
-			Serial.println(digitalRead(TAC4));
-			break;
-		case '4':
-			digitalWrite(TAC5, !digitalRead(TAC5));
-			Serial.print("Tactilo 5: ");
-			Serial.println(digitalRead(TAC5));
-			break;
-		case '5':
-			digitalWrite(TAC6, !digitalRead(TAC6));
-			Serial.print("Tactilo 6: ");
-			Serial.println(digitalRead(TAC6));
-			break;
-		case '6':
-			digitalWrite(TAC7, !digitalRead(TAC7));
-			Serial.print("Tactilo 7: ");
-			Serial.println(digitalRead(TAC7));
-			break;
-		case '7':
-			digitalWrite(TAC8, !digitalRead(TAC8));
-			Serial.print("Tactilo 8: ");
-			Serial.println(digitalRead(TAC8));
-			break;
-		case '8':
-			digitalWrite(TAC9, !digitalRead(TAC9));
-			Serial.print("Tactilo 9: ");
-			Serial.println(digitalRead(TAC9));
-			break;
-		case '9':
-			digitalWrite(TAC10, !digitalRead(TAC10));
-			Serial.print("Tactilo 10: ");
-			Serial.println(digitalRead(TAC10));
-			break;
-		case 'b':
-			if(digitalRead(LED) == LOW)
-			{
-				digitalWrite(LED, HIGH);
-				Serial.println("...Begin Tactile Session");
-			}
-			break;
-		case 'e':
-			if(digitalRead(LED) == HIGH)
-			{
-				set_AllLow();
-				Serial.println("...End Tactile Session");
-			}
-			break;
-		default:
-			break;
-	}
-}
\ No newline at end of file
+
+///-------------------------------------------------------------------------------------------------
+/// 
+/// \file TactiloControllerPanda.ino
+/// \brief Controlls the Tactilos on the Leonardos GPIOs, based on the messages from OpenVibes TactiloController Box Algorithm
+///	       Hochladen mit der Arduino IDE
+/// \author Tobias Baumann (TH-Nürnberg).
+/// \version 1.0.
+/// \date Mon Mar 7 14:02:56 2022.
+/// 
+///-------------------------------------------------------------------------------------------------
+
+//define used GPIO pins
+#define TAC1  13  //PWM
+#define TAC2  11  //PWM
+#define TAC3  10  //PWM
+#define TAC4   9  //PWM
+#define TAC5   6  //PWM
+#define TAC6   5  //PWM
+//reserve
+#define TAC7   3  //PWM
+#define TAC8   2
+#define TAC9   1
+#define TAC10  0
+
+
+
+void setup() 
+{
+	//init serial
+	Serial.begin(115200);
+  
+	//init GPIOs
+	Serial.println("...init GPIOs");
+	set_PinMode();
+	set_AllLow();
+}
+
+void loop() 
+{
+	char SerialData;
+
+	if(Serial.available() > 0)
+	{
+		SerialData = Serial.read();
+		processSerialData(SerialData);
+	}
+}
+
+void set_PinMode()
+{
+	//set all pins to OUTPUT
+	pinMode(TAC1, OUTPUT);
+	pinMode(TAC2, OUTPUT);
+	pinMode(TAC3, OUTPUT);
+	pinMode(TAC4, OUTPUT);
+	pinMode(TAC5, OUTPUT);
+	pinMode(TAC6, OUTPUT);
+	pinMode(TAC7, OUTPUT);
+	pinMode(TAC8, OUTPUT);
+	pinMode(TAC9, OUTPUT);
+	pinMode(TAC10, OUTPUT);
+}
+
+void set_AllLow()
+{
+	//set all pins to LOW
+	digitalWrite(TAC1, LOW);
+	digitalWrite(TAC2, LOW);
+	digitalWrite(TAC3, LOW);
+	digitalWrite(TAC4, LOW);
+	digitalWrite(TAC5, LOW);
+	digitalWrite(TAC6, LOW);
+	digitalWrite(TAC7, LOW);
+	digitalWrite(TAC8, LOW);
+	digitalWrite(TAC9, LOW);
+	digitalWrite(TAC10, LOW);
+}
+
+void processSerialData(char SerialData)
+{
+	switch(SerialData)
+	{
+		case '0':
+			digitalWrite(TAC1, !digitalRead(TAC1));
+			//Serial.print("Tactilo 1: ");
+			//Serial.println(digitalRead(TAC1));
+			break;
+		case '1':
+			digitalWrite(TAC2, !digitalRead(TAC2));
+			//Serial.print("Tactilo 2: ");
+			//Serial.println(digitalRead(TAC2));
+			break;
+		case '2':
+			digitalWrite(TAC3, !digitalRead(TAC3));
+			//Serial.print("Tactilo 3: ");
+			//Serial.println(digitalRead(TAC3));
+			break;
+		case '3':
+			digitalWrite(TAC4, !digitalRead(TAC4));
+			//Serial.print("Tactilo 4: ");
+			//Serial.println(digitalRead(TAC4));
+			break;
+		case '4':
+			digitalWrite(TAC5, !digitalRead(TAC5));
+			//Serial.print("Tactilo 5: ");
+			//Serial.println(digitalRead(TAC5));
+			break;
+		case '5':
+			digitalWrite(TAC6, !digitalRead(TAC6));
+			//Serial.print("Tactilo 6: ");
+			//Serial.println(digitalRead(TAC6));
+			break;
+		case '6':
+			digitalWrite(TAC7, !digitalRead(TAC7));
+			//Serial.print("Tactilo 7: ");
+			//Serial.println(digitalRead(TAC7));
+			break;
+		case '7':
+			digitalWrite(TAC8, !digitalRead(TAC8));
+			//Serial.print("Tactilo 8: ");
+			//Serial.println(digitalRead(TAC8));
+			break;
+		case '8':
+			digitalWrite(TAC9, !digitalRead(TAC9));
+			//Serial.print("Tactilo 9: ");
+			//Serial.println(digitalRead(TAC9));
+			break;
+		case '9':
+			digitalWrite(TAC10, !digitalRead(TAC10));
+			//Serial.print("Tactilo 10: ");
+			//Serial.println(digitalRead(TAC10));
+			break;
+		case 'b':
+				Serial.println("...Begin Tactile Session");
+			break;
+		case 'e':
+				set_AllLow();
+				Serial.println("...End Tactile Session");
+			break;
+		default:
+			break;
+	}
+}