I saw a reference to this issue in Marianne's excellent 'building walls' thread, but I think it deserves its own thread.  I'm using a Wallower houseboat, and have chosen the Sunflower interior wall texture.  I just want to build a little bathroom nook and maybe a couple of low room dividers, but the LL walls appear to have some shading & possibly a bump map baked into them that the "innerwall" sunflower texture doesn't have. [Note: there are no mesh wall sets for the Wallower on MP, and I do