Just a thing i have noticed lately. Anytime i up a tiger and shut my engine off,whenever i fire either main gun or mg. My tiger flips backwards and ends up standing on its backside, the only way i can get it back level is to turn on engine and go in reverse and 90% of the time i can upright it. I have tried level ground even a sloped foward ground and it still happens. If the engine is on it doesnt have a problem and i can fire all day. Just wondering if its me or if anyone else has a problem with that.