RE: Telemetry in F3A
A timed offset mix for example. You can program the momentary switch to do snap rolls. Then a timed offset mix triggered by the same switch to stop the snap roll exactly X.XX seconds after you hit the switch. Some tinkering with time and offset % and you just pull the trigger to perform perfect 1 1/2 snap rolls, just release the switch after the plane stops. You could do this for other maneuvers, but the snap roll is so fast that it will not allow to get speed or wind into consideration....