Thanks for the reply but perhaps you are not understanding what I am asking or please forgive me if I am not sure how to ask the question, but will try again.
1) There is an Apple app called Absolute RC Simulator, it’s free, you download it from Apple and you use the flat surface of the iPad to control via a left and right control stick, using each thumb. You can control 1 thing at a time. This could be an RC Helicopter, RC Plane, RC Boat and perhaps other things. My thumbs are hurting badly using the control sticks on the flat screen of the iPad for control of the helicopter.
2) I am looking to see if anyone knows if there is a controller out there you hold in you hands that would be able to connect to the iPad and control the helicopter on this app? If so what brand and model of controller would it be? Thanks fro any guidance on this, it’s much appreciated!