Thanks, I'll give the ray depth tweak a try when I get home. Man, I should have asked you guys earlier--I spent half my day off yesterday messing with this! As for the Interposer plugin, I was looking at that and it looks pretty cool--I've heard good things. The only thing I'm not sure I understand is about the file sizes I'd be dealing with. On a quick test where I output a clothed Victoria model animation as multiple obj files, each file was 8.5MB--does that really mean that it would take 15GB per minute of animation per figure? Thanks