Update:
Added random deviation depending on target size to avoid not being able to hit ships that have a hole in their center.


This basically makes your turrets target random points inside of a sphere instead of a single point (the center of the target).
The radius of the deviation is the same as the smallest side length of the target to avoid missing most shots on ships that are for example very long but slim.
This mechanic does not apply for very low range combat, otherwise turrets might constantly try to turn the right way and stop shooting.