Tonight, I was putting different hands on one of the models I made several years ago. I imported the hands into the model file, and some of the patches on the model turned solid black and others were spotty and looked singed. I tried refinding normals and that helped some, but I still have areas that are a problem. I was wondering what might cause this and how to fix it? Is there a setting that has gone haywire? I will attach a picture showing an area that was affected. Thanks for your help.