How were you guys getting the ailerons set right, for the knife-edge loops. That one of the things I didnt like, It seemed like it had TONS of aileron to rudder coupling. You'd key a bunch of rudder, and it would dip a wing and just about snap roll. I figured it was something set wrong vs aerodynamics thing, but how do you set the ailerons correctly? or are you just adding ail-rud mixing in the radio?