There is in fact no reason to have 35mm for the elevator. This is way too much, and the maximum I use is probably 10mm. As for the wing that stalls, will a backward center of gravity help prevent that a little bit? Or is it just speed that I have to keep up all the time? When I stalled I was probably at one fifth of the throthle with my os Surpass 91 turning a 14*6. Is that normal?
Chris