I'm not terribly concerned about it being realistic, although your tips about realism are always valued!

And -- Wow! You were so right about IOR and GGX and all that. Just Wow! That solves the issues AND improves the image.

Incredible. Your imagery knowledge is awesome.

Hey -- somewhere weeks ago you showed how to add a node for adjusting attenuation of a light source. And I cannot find that information. Could you reshow how to do that?