In blender I've no trouble.  But lets say I was modeling a door, I need the center  point to be at the edge where the hinge would be.  I can do that in blender, and when rotating works as a door would, not spinning from center but pivot from hinge.    But when bringing this door into poser, I'm back at center of door and it spins instead of swings. 

hmm,  maybe I should only make revolving doors?