new_contents: import RPi.GPIO as GPIO
  import time
  import sys
  
  GPIO.setmode(GPIO.BOARD)
  
  GPIO.setup(7, GPIO.OUT)
  cycle = sys.argv[1] 
  
  pan = GPIO.PWM(7,50)
  pan.start(cycle)
  
  try:
      #Neutral
      pan.ChangeDutyCycle(cycle)
      time.sleep(1)
  finally:
      pan.stop()
      GPIO.cleanup()
subject: Add pan script