And now that I've done a bit more experimenting, I've come across a problem. I was trying to save my laser spot cylinder as a prop, with the light parented to it. But when I try to save, there seems to be no way to add the parented light to the cylinder primitive. I'm using Poser 4.03 on Windows 98. I'm sure I've seen props saved so that loading them up also loads a light set. What am I missing, or is this something that can only be saved in Poser 4PP or 5?