I dont know why this happens but when I fly a twin engined aircraft and I engage autopilot for the heading and sometimes altitude, the aircrfat immediatly turns to left and/or right or climbs or descends suddenly.
This has happened to me in the default Beechcraft Kingair, Boeing 737, aswell as addon payware aircarft.
Please help me someone by telling me whats going wrong and how I can fix it!!!
Cheers,
Chief Captain
Hope it helps 😉