OpenTX Aileron Differential 

Very good! Helped me a lot.

I just offset the aileron servo arms one tooth toward the leading edge of the wing and lengthen the pushrods so that the ailerons are centered. Or, you can move the aileron control horns back from the hinge line a little and that will also create differential throw. Creating differential by altering the linkage geometry eliminates the need to use two channels and doesn't decrease the throw of the servos in the downward direction which decreases the resolution of the system.

Hi Bill, Thanks for your reply. I have figured out how to do it now using flight modes.

Hi Bill- I always enjoy your videos and am a subscriber. While there is absolutely nothing wrong with the way you are doing this, there is an easier way. Simply open each aileron mix for editing, set the Weight to 100%, select "Diff" for the curve and set your desired differential in the field next to "Diff". Done. No need for an additional mix line.

Hi Bill, can you show me how to setup aileron differential, flaperon, using flight mode and GV. My goal is to use flight mode (single switch) to control flaperon and aileron differential with delay on both movements.

Hi Bill! Maybe a stupid question, but does ADi work also on flying wings?