Bax:
I am using Channel 1 and 6 on airleron and channel 2 and 7 on split elevators on a 9Z transmitter. I use the airbrake software to activate down flaps on both airlerons. I then want to mix in some down elevator within the airbrake screen. The problem I am having is that only channel 2, (one side of the elevator) accepts this input, not channel 7. Your help would be appreciated.
Paul Eagon