May not be getting any comments because I misled. I know I can correct some KE problems with mixing out the coupling. I mentioned it because it seems too severe to be just coupling. But my main concern is the High Alpha flying inability. Could it be power to weight ratio? Prop size? CG? Any idea would help because I am not getting anywhere with it.

Also, I couldn't find a direct answer on this. When putting the ailerons in the neutral position, do you follow the curvature of the top of the wing that way the ailerons look like they are pointing down some, or put it in the middle the best you can?

Thanks again,
Hulikner