To get crow, use a normal wing type and dual aileron servo, with everything INH in Device SEL mode you get many options as to the dual aileron availabel chnl.

The crazy thing is now in a free mixes you get Flaperons as a mix choice, this is weird as I wonder when one would ever need a flaperon wing type then. I always use a point mix THRTL as master and FLPRN as slave........ This way I get them proportional to thrtl and get double lift increase should I need to advance throttle.

Hope this helps......