 
 char is_command_running;
 
-char firmware_version[] = "2015.12.27.1";// year.month.day.build number
+char firmware_version[] = "2015.12.27.2";// year.month.day.build number
 
 char current_buffer[65];
 
-#define DEBUG
+//#define DEBUG
 
 //--------------------------------------------------------------------------------------------
 void setup() 

                      Serial.println(potentiometers_control.isWithinLimits(sensor_index));
                    }
                }
                i++;
              }
        }

              else{
                          // for all motors, unformated data
                int index;
                Serial.write("G ");
                for(index = 0; index < motors_control.num_motors; index++) {
                  Serial.write("Motor: ");
                  Serial.println(index);
