after using ZBrush Zsphere to do model and other softeware to do human model and other model ,and import these models ,which need to newly set up bone?
and how to set up ?Does use rig?
Does use set up room?
Thanks.

Personally I'd have a look for philc's phi builder.  It's an excellent tool that will help you get started, setting up the bones in your model according to your polygon groups.  You can then use the setup room to tweak the bones.

It is much easier than creating every bone in the setup room :)

http://www.philc.net/HierarchyBuilder.php

I hope that helps

John

thanks fugazi

I can also vouch for Phi Builder, it saves many headaches.

Blender works well for creating the polygon groups.

Quote - thanks fugazi

You're welcome