Well arduino would work too! I'd seen it used here and there but was venturing down the more expensive route of buying a USB interface for flight sims but arduino would be better as I've got quite a few around the place. Now I'm not sure how you get the arduino to be recognised by the flight sim but I know you can do it from other peoples builds, I can write a little code but far from being competent enough to do a whole program for this rudder setup.