Can anybody help me with setting up a feature template in a Part model?  For example, I model a lot of manifolds with SAE O-ring Boss ports.  Is there a way I can set up some sort of template so that I can just insert an ORB port into a model and tell it what size port I want?  For all I know, SW may have already built this template, in which case I just need to know where to find it.  But if they have not, or if I want to make a new template, how can I do this?