> I wasn't having a go at you, honest.

Hehaehae....no worries, I've done far worse anyways :)

> All that the looks_like tag does is create internally a group containing
> the light source and the object it looks like.

Hmm...the way I understand it is that if I were to to do it manually, I would place
the light source directly infront of whatever I am assigning as a light source (we
will say a light bulb). I thought looks_like eliminated the need to do that (so the
object acts as the light, casting light uniformally)? That's the way I thought about
it - correct me if I'm wrong :)

Happy Tracing,

Tim Soderstrom
TigerHawk

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