i saw that you posted on the zbrush central forums.. but you posted it in the z scripting forums.. probably not the best place and i see how your question might not get answered there.. i would try putting it in the help troubleshooting forum.. i usually get my questions answered in a few hours... here…
There is a short info about that in the zSphere Tutscript - they work like arrows, building volume. Try to make a large single zSphere and add more for nose, mouth etc. - so the chain gets closed. For a simple headmodel i also would try the classic way (zBrush 1) and use a sphere because its allready spheremapped. The…
Zscript forum? Damnit, how the hell did I manage that. And because the moderators are control freaks, I can't change it or move it. Anyway, the split zSphere seems to stay unless I actually add a few spheres to plug the hole up which tends not to result in an attractive mesh - more often than not it all distorts horribly.…