Nothing to see here
Note also that when a Unit(or AI) pivot, it pays 1 action point and then it pivot to face any direction.
So it doesn’t cost a point per angle of the hex? A 180 turbos only 1 AP?
Correct, AtB rule:
If a unit does not wish to move into a new hex, but wants to
change its facing, it may pivot as an action for a cost of 1AP or
1CAP. The unit may change its facing to any hex side.