Hello Goran, I have a video of the aircraft's vertical stabilizers moving up and down randomly even though I just loaded the aircraft in cold and dark. Sometimes the rudder moves as well. Also the propellers are moving quite fast even though the aircraft is off (not sure if that is due to wind). I have tried disabling all plugins with the exception of Gizmo64 but I still got the same result. Here is the video. Regards, Dwayne