Seachnasaigh, thanks for the tip about the glow; and sorry for the slow reply back. I did as you instructed, and loaded 2 primitive capsules (my torch prop locks like a matchstick), and followed your suggestions; it's just that I don't know which shaders I should assign to each capsule (inner & outer).

I appreciate you taking the time to go through all the trouble of explaining the glow method to me, it was quite interesting, thanks!