My extra and decathlon both have a lot of coupling involved when trying to knife edge. The extra more so than the decat. My question is can I mix the elevator and ailerons in slaved to the the rudder so that when I apply rudder for knife edging, it holds it without extra input. I know it would probably require lots of landings and adjustments, but I think it would be worth the trouble to just use one stick for the knife edge.

Garcfield, how much of this is done in IMAC?