How can I rig with zspheres?
http://www.pixologic.com/zclassroom/homeroom/
click getting started with ZBrush, then watch the chapter on zspheres. that should get you going.
You can learn about zsphere rigging here:
http://www.pixologic.com/docs/index.php/ZSphere_Rigging
and there’s some useful info in this thread:
sorry for my post, i misunderstood what you needed. i’ve been learning a lot in the very short time i’ve owned ZBrush, and i’m eager to share what i’ve learned with others.
What can I do if zbrush always crashes whe I work with zspheres? The zsphere base becomes small and locates in the corner of the canvas and then zbrush crashes!