Sub crashed at the sea floor when loading a save

[Flyingtomtom]

Ahoy !


So basically my sub automatically sink in 5 sec and collide the sea floor when back in game after loading a save .


At the time of the save, my sub was surfaced , not attacked, no damage. I tried other saves with the same result : sub collided with the sea bed (not even time to do an emergency blow)


W10, SH3 exe run as admin with W7 compatibility mode
Clean GWXonealex mod.


Many thanks for your help !