(Please read the 'readthis.txt' file in the parent folder for more information on this project.) I fixed a few issues and added some new features to the process. I tested out the process with a slightly bigger model, set #442 - Space Shuttle. The scene is more cluttered and there may still be some pieces passing through one another, but it's interesting to watch. The shadows are annoying too. Sorry about the WMV format; I can't seem to find a free MPEG encoder, and the one commercial product that I got to work (30 day trial period) produced a 20meg file with seemingly no way to reduce quality for smaller filesize. Ideas? Send questions, comments, and suggestions to: coby@tubafrog.com Coby