Bouncing/jumping simobject aircraft

I appreciate this is a known issue, but has anyone found a work around of any kind? There was another thread where some very unhelpful people marked an answer as correct when it demonstrably was not correct. They actuall said raise the aircraft off the ground by 1.4 metres.

I have tried removing snap to terrrain and raising the aircraft off the ground a metre and a half, I’ve tried rotating the aircraft in space, I’ve changed its position from global to local and back angain and still nothign will stop static simobject aircraft from jumping as their LOD with undercarriage kicks in.