boy what an adventure... it's been a long time since I've dug under the bench my book for the Pheaton II .40 size bipe shows rudder 1 inch to 1 1/4, Elevator 1/2 inch to 3/4 inch up/down, Ailerons 1/2 inch up/down... I'v not yet built this kit but that sounds like a good starting point, I'd get a bit more on the Ailerons though, and go with all the rudder I could get set up on high rates.

John