Sorry about that potato shaped lemon;) I have now managed to get some parts to work but the dimples remains the main problem. The base look pretty OK with more bumps and more green at the ends. The sides are a bit to smooth but if I cen get the dimples to look as I want them there would also be some structure between the dimples. Otherwise I have to adjust the bump for that part in one of the other bump functions. So.. Any ideas for the dimples (except for images as I will try that later anyway of simple curiosity); ? I did not manage to get the material to 'stick' to my own imported lemon model. Strangely the top and bottom green and bump works but the dimples almost dissapers with only a couple showing up an the model. I have checked that all parts of the material uses object standard mapping. Is that the wrong mapping to use or what else could it be? In the load function dialog all my saved functions has totally black previews. This also happens if a load them into a store slot. Any reason for this?