Ironic that this is exactly the topic I came here to start! But in my case, I've got a starship model with lights parented to its physical lights, so that they actually cast light and shadows realistically (warp nacelles, running lights, etc.). All are parented so they snap into the proper locations, and each is named according to its function. The problem is that they show up in the hierarchy editor just fine, but when I try to save them as a light set, they are not on the list - only the external lights show up in the dialog. Any experienced suggestions for how I can save this light set so the model can self-illuminate?

TIA!