10X servo slow & mixing
Are you using Flaperon feature?
Which used both the right aileron (ail) and the left aileron (AUX 1)
or a single flap servo...?
If you used Flaperon....I believe you will have to slow down the aileron servo as well as the flap servo (aux1)...just tried in my shop, you would have to slow down both channels....not really practicable for flying......as for the elevator you would have to slow it down also....again I would not advised this for flying...but both could could be done for static, since I'm not sure the judges would see that in flight at a distance....
I think the only way to make it work is to used the Flap (aux1) only, and to manually trim the elevators....or better yet make a mix to included the elevators.
Daniel D.