What is the Y position of the COT relative to the COM?
Probably wouldn't be a substantial effect, but it should be there to some degree. Is it a large difference? How substantial is the roll? Direction?
Is it actually from the thrust vectoring? After all, rudders naturally cause some roll anyways.
When you yaw, you get sideslip, and the vertical stabilizers will experience drag against that sideslip direction. Since the vertical stabilizers are always bigger on top, the top gets more drag and the difference causes roll. This is how I think of it, at least
@AFAAM maybe you can put a hidden vertical stabilizer that faces downwards, and scale it down
@Graingy check my most recent post
What is the Y position of the COT relative to the COM?
Probably wouldn't be a substantial effect, but it should be there to some degree. Is it a large difference? How substantial is the roll? Direction?
Is it actually from the thrust vectoring? After all, rudders naturally cause some roll anyways.
@hpgbproductions how can I fix it?
When you yaw, you get sideslip, and the vertical stabilizers will experience drag against that sideslip direction. Since the vertical stabilizers are always bigger on top, the top gets more drag and the difference causes roll. This is how I think of it, at least