A whole new meaning to "Self-propelled artillery"

As of the latest Dev build the Sochor (maybe others) self-propelled artillery has a bit of a bug when firing.

once you fire the gun you can see the barrel shoot back (visual recoil compensation) however it shoots back a little too much because when you aim up at say 60-80 degrees and then fire, the barrel shoots back, going through the underbelly of the vehicle and hitting the ground, literally propelling the vehicle meters into the sky.