Hi John & Others,
For some reason, the Close, Open As component feature seemed to work better than the substitute in NX 4. Consolidating features that do basically do the same thing is good, but funtionality seems to be a little different, in that the component orientation gets turned around. With the old Open As feature, component orientation was more controllable.
Thanks
Jason M.
Unigraphics NX & SolidWorks Designer