 
   int newSide = bluetooth.parseInt();
   int newAngle = bluetooth.parseInt();
-  int servoFix = bluetooth.parseInt();
+  int newServoFix = bluetooth.parseInt();
   if (bluetooth.read() != END_CMD_CHAR) return;
 
   // Validation

  Serial.print(" ");
  Serial.print(newAngle);
  Serial.print(" ");
  Serial.print(servoFix);
  Serial.println(END_CMD_CHAR);

  // Side or angle has changed
  if (side != newSide || angle != newAngle) {
    setServo(newSide, newAngle);

    side = newSide;
    angle = newAngle;
    Serial.println("Servo moved");
  }


  bluetooth.begin(9600);
  servo.attach(servoPin);

  setServo(side, angle, servoFix);
  setDirectionPins(direction);
  setEnginePower(direction, speed);
}
