Thank you, I had one figure that I changed the material zones on saved it in a poser pz3 file.  

After that the mat zones was changed on the cr2.

 

I found that I was wrong about the joint parameters, will probably edit the cr2 file directly it would be less chance for copy/paste and mixing up things.

Will also do the obj file first and the cr2 later, must take backup and upgrade to V4.2 first.