So none of the problems that I mentioned? Ah well, the figures I'm working on only have about 15 or so bones so I'm not really worried about the resources issue... Just can't seem to figure out why ATU doesn't seem to work for me properly even though I've done countless tests with it and followed the documenatation to the letter. Hopefully better results with using it to just add ERC. Thanks for your reply and again nice work.