May be a long shot but I need a name for the type of component that generally acts as the throttle on our bots. So the controller stick that you move up and down and stays in position to adjust weapon speed. I'm assuming we all use it for weapons, I think it's real purpose is throttle on an rc plane. I need to find one that's separate from a controller if at all possible so I wont have to tear a controller apart to get one.