I am trying to program my 12 FG for a 3 engine model. In Function menu I assigned Throttle, Throttle2, and Throttle3 to channels 1, 2, and 3. That works fine. When I activate the Throttle Cut and Idle down features they only work on Throttle channel 1. What am I missing? How do I get Throttle2 and Throttle3 to cut and idle down also??

Thanks