Hi spinners- Proximity is designed to do exactly what you want. . . this is a sample movie from my site- http://www.des-web.net/mirror_room.mov The only tricky part is that I rotated the scene so that the mirror lays completely in a plane. The file is here- http://www.des-web.net/html/samples.html look about halfway down the page. thanks for the plug Eric! :-) Markd