CompuServe Messages

Thanks for the info. So, say if I wanted a "bathroom tile" with the grout indented like it should be, what would be the most effective way? I was under the assumption that if you wanted to make just the grout recessed I would make the tile then make the bump map – white where the tile is and black where the deepest portion of the grout was. Then use intermediate shades of gray to get the smooth effect of the tile being rounded at the edges. Is this correct? Dave