Thanks. I'm very happy because I didn't execpt that a foreign modo user visit my blog and leave a comment. This article has written right after modo 601 has released; I found smarter way to mirror joints. Watch Fireboy tutorial video comes with modo.However, this Fireboy-method has a problem. You need to adjust every joint direction manually so axis wouldn't be mirrored with the method.Since that, the method I wrote in this article is still usefull, I believe.Thanks again.