 #define MOTOR_OUT_L 16
 #define MOTOR_OUT_R 21
 
+#define DEBUGGER_ATTACHED_PIN 3
+
 Servo wheel_left;
 int speed_left = 0;
-int left_zero = 94;
+int left_zero = 93;
 int left_fwd_max = 130;
 int left_rw_max = 55;
 int left_mapped;


  wheel_left.attach(MOTOR_OUT_L);
  wheel_right.attach(MOTOR_OUT_R);

  // pinMode(STOP_BUTTON, INPUT_PULLUP);
  // pinMode(DOWN_BUTTON, INPUT_PULLUP);


int speed = 0;
int dir = 0;
int more_space = 0;
int dir_sign = 0;

bool manual_control = true;
byte byteRead;

Metro debug_out = Metro(100);

