Leaving ganged servos aside for the moment, first program your plane as though the XBus wasn't there. Before going further, how many ailerons are on your plane? If it has two, then you can use the XBus to limit the number of aileron channels to two. If you have four ailerons, the XBus will not reduce the number of aileron channel. You have to use four in your regular programming.
With XBus you can gang up to four servos on one channel. All the ganged servos will act as one. The XBus allows you to match the end points and the center point of the ganged servos. If you need better servo matching then you have to put each of the ganged servos on its own channel.
For a dual aileron plane you will either make the choice of:
1. Set up the plane using the FLAPERON wing type or the Normal wing type with dual ailerons and use the XBus to match the paired ganged servos. OR
2. Set up the plane as a 4-Aile wing type, use the Balance menu and send four channels out to the XBus.
Allan
Last edited by AWorrest; 04-01-2018 at 06:43 PM.
Reason: Add the use of Balance menu