Not sure if I did it right tried to bind my new controller with scroll wheel to my phantom vision 2 followed the youtube video controller works but scroll wheel does not what did I do wrong, these are the steps I did I turned on phantom waited for a few mins then took a small screw driver and pushed in the little red reset light on the left side of the phantom held it in till it turned yellow then turned on the controller, controller turns on the phantom but scroll wheel for camera doesnt seem to work, what did I do wrong? any steps I missed