ADDENDUM 2: Upon further tinkering, I've realized that the subdivision in Poser does not accurately repeat itself. What does that mean? If a figure is set to zero and you export it from Poser with the correct options checked, you can re-import said object as a full body morph for your figure. If you set the figure to "1" on subdivision and attempt this however, the exported Object file will get an error saying "wrong number of vertices" if you try to re-import it as a morph target. Meaning Poser is apparently not import/exporting the figure in a stable fashion. One time it's got 1,000,000 polys...later it's 1,000,001 polys. The subdivision is not maintaining a stable polygon count. This, I think, could be the cause of the Zbrush issue as well. And if you can't morph outside of Poser, then the subdivision option is just about completely useless. Does anyone know if this is a known and reported bug? Anybody? I hear crickets chirping.