Hi moochie,

That is a very good question.

However, the answer is somewhat complex and rather than try to answer it here using text only, please stay tuned and see if your question is not answered on some of the subsequent pages.

Ok?

cheers,
dr geep
;=]

Remember ... "With Poser, all things are possible, and poseable!"

cheers,

dr geep ... :o]

edited 10/5/2019