I appreciate the info on D/S. If I can find the time, I may give it a try. I like the lights not overwriting the ones already loaded (er, that is if I understand correctly). There are times when I wanted to use to different light sets I had made up in my Poser scene, and it is such a hassle to hack the the file for the lights so that I could combine the two sets and load them into my scene. :O)