Quadplane acting strangely in simulator

Hey, i am having some issues with the simulator, spesifically with quadplanes.
The quadplane behaves as it should in fixed wing mode but not in quad mode. Moving it in quad move is like moving a plane, but the plane is in quad mode. the thrust and yaw works as intended but the roll and pitch act like they are a plane, the drone tilts but it doesnt move back and fort. and when i roll it tilts left or right, but then it sorta spirals, reaaaaal slowly backwards.

anyone have the same issue?