Im actually trying to set up the DX3.0 to use the trigger to activate reverse on novak GTB in profile 2... I can accelerate, brake but no idea how to reverse. Dont have the books for it so not quite sure how to make adjustments.

Ie. Trigger pull = accelerate, trigger push = brake, trigger push x2 = reverse?
Or does the 3rd channel have to be used to activate reverse. Not using this n a crawler or anything only on-road 415msx.

Sounds pretty noob I know and its probably very simple...