Experiment by adjusting carefully the right internal servo potentiometer with the screwdriver and ensure servo is not moving or zeroed, then write a program for P13 and test the left servo and adjust again to center second servo.

• Experiment by adjusting carefully the right internal servo potentiometer with the screwdriver and ensure servo is not moving or zeroed, then write a program for P13 and test the left servo and adjust again to center second servo.