u/Fantastic_Ad5003

My kestrel is ridiculously hard to control and just ends up bouncing up and down midflight in a weird sinewave pattern and the inertia of trying to correct it just makes it worse, This doesn't happen with any other plane at any speed but the Kestrel has incredibly sensitive pitch controls and i see how the slightest stick drift could cause this, Anyone else with this problem? I play with an Xbox 1 Controller btw