Actually, I found that decreasing the numbers in that materials editor made the material go denser, but enlarging the numbers worked better, I used this on some other materials in other images too - great stuff! I'm trying all sorts of "lowering" in various places. Helped with a sci-fi scene too! Thanks all. FranOnTheEdge

Measure your mind's height
by the shade it casts.
Robert Browning (Paracelsus)

Fran's Freestuff

http://franontheedge.blogspot.com/

http://www.FranOnTheEdge.com