Hi All, Thanks again for your added information! Madmax_br5: Re: Inspiration.jpg. That's BRYCE? WOW! I can hardly tell. Did you do this one? Very nice! Brendan: Your columens look wonderful. Did you use standard materials, or special ones for the marble? You mentioned using atmospheric effects in discrete areas. Do you mean sky lab settings? If so, how does one make them NOT universal (i.e. fog, affects the whole scene, doesn't it? Or is there a way to say to Bryce, Foggy here, not foggy there? As usual, you all give me a lot to hink about and play with. Stuff I'd not found in the manual or in books, so again THANKS!