Hi MarkBremmer, This is great information on mixing T-Maps, where can we find the brick wall T-map? Any chance of posting it to the free stuff? Also a bigger screen capture of your settings panel would be helpful...:) Sorry to be so demanding, but the quality of your information is just to good to miss. Thanks for posting what you have...oops if I didn't say it already both the images posted here are really excellent! Tribe.