first of all, great module, need to get used to it after M2000C. for some reason I am not able to bind wheel brake on any buttons on the stick, makes taxiing a bit hazardous! air brakes, chute, flaps or anything else needed to barely fly the aircraft is fine...
edit: OK it needs to be a slider not a single button, which makes sense, I've binded a rotary knob since I do not have actual rudder/brake pedals, I should have read the manual with more care...