cessnap

I've been trying to eliminate an annoying plane characteristic - the plane pitches up or down without any apparent reason, either with autopilot on or off. Using x-plane 10. Changed joystick sensitivity to linear and pitch to most smooth. Happens on landings and during flights so when tracking an altitude or vs, the plane has to hunt to find its way back to stable flight. Maybe it's just a characteristic of x-plane GA 172??