Don't convert the obj geometries ! I think obj converts to .obz - I've only got Poser 5 so I'm not sure . The obj references in the Poser library files will not find a .obz file . PZ2s, if thy're not referenced by cr2 files . Daz offer addons in pz2 format for morfs and materials . Sometimes their original cr2s reference these pz2s . If they do, you won't get the addon directly from cr2 . You will just have to manually inject them with the pz2 Pose - which may or may not be a hassle .