# get the controller
controller = GameLogic.getCurrentController()

two = controller.sensors["two"]

four = controller.sensors["four"]

act = controller.actuators["Walk"]

if two.positive:
  act.mode = 2#FLIPPER
  controller.activate("Walk")
if four.positive:
  act.mode = 3#LOOPSTOP
  controller.activate("Walk")
   
if not two.positive and not four.positive:
  controller.deactivate("Walk")