I tested it and for me it disappeared when I deactivated all fsrealistic movements (they are a pest honestly) AND stopped using the inibuild liveries.
 
	They are prohibiting you from changing certain aspects of the aircraft.
 
	ah and I also chose a deadzone of 0.1 for my sidestick
 
	however there still is something off with the AP at times it just starts bobbing (at least not rolling and crashing)