RE: Matching servos using the Tx
OK I did a little more research in the manual. Here's the scoop.
Yes on CompArfs the hinge line is the wing top skin. And yes the horn hole is over the hinge line and the same distance to the top skin. Because the wing is thinner at the tips, the outside horn sticks out more from the bottom skin. But the distance to the hinge line (top skin) is matched.
One set of servos matches nearly perfectly, the other 2 do not. So I might as well program them both.
On the 11x, there is a WING TYPE of 4-AILERON 2-left and 2-right so this is what I can going to try, it says you can adjust travel on each servo to match.
Gonna give it a try tonight.
Thanks for the input.