1. Holes created in V5 and used opposite surfaces as reference plane for creation allow the hole vectors to be different. This is also applicable if a standard bush is inserted but its orientation is inverted e.g. bush installation into a clevis. If FT&A is applied and extracted it creates grouped behaviour like this as well.
Permissible variation is not correct for “Group Pattern” i.e. same magnitude and direction. Feature tolerance does not allow selection of group direction.
Potential Issue – Common Bush vectors not aligned and grouped position applied