old_contents: port = "COM19"
  
  saber = Runtime.start('saber','Sabertooth')
  saber.connect(port)
  sleep(1)
  
  for x in range(0,120):
    saber.driveForwardMotor1(x)
  
  sleep(1)
  
  for x in range(120, -1, -1):
    saber.driveForwardMotor1(x)
  
new_contents: port = "COM19"
   
  saber = Runtime.start('saber','Sabertooth')
  saber.connect(port)
  sleep(1)
   
  for x in range(0,120):
    print('power ', x)
    saber.driveForwardMotor1(x)
    sleep(0.5)
    
  sleep(1)
   
  for x in range(120, -1, -1):
    print('power ', x)
    saber.driveForwardMotor1(x)
    sleep(0.5)
  
subject: Update Sabertooth.py