Mike Hodgkiss

I've had a look through the forum but can't see my problem covered, but if I'm wrong apologies and please point me in the right direction. I've programmed my first full house glider. I've gone with the Aurora 9 defaults (bfly/crow on the throttle stick with motor on a switch). Flaps are on LS. I'm very comfortable with this set up and would like to retain if possible. The problem I have is with flap travel - perfectly OK when using LS but have much less travel with bfly/crow. How can I get flap movement via bfly/crow to work properly? Must be a programming issue I guess as LS OK. Am I missing something obvious? Grateful for any advice. Thanks