looking at the ship file i have i can not see how it is possible.
HpTurret05, left side mount on the front. 258 degree traverse, including straight behind and above.
HpTurret06, right side mount on the front. 258 degrees again
HpTurret17, Top Right side mount amidships, 360 degree traverse.
HpTurret18, same position left side, 360 traverse again.
HpTurret01, Front centerline, 180 degree traverse.
So, four of these should be shooting directly behind your ship without any issues..
I mean even the HpTurret18 and 17's DEFAULT facing direction is backwards, so this makes literally no sense at all. even if the turrets couldnt move at all they should only be able to shoot backwards and nowhere else.
Wesker your weapons are at probably wrong places, this happened to Zephyr as well and you need to remount your weapons to fix it. I had a secondary turret on heavy slot when i opened zephyr after update for first time and primaries on secondary slots etc etc