I am having a problem getting a flat pattern show when using the flat pattern configuration. If I just use the flatten feature in the tree, it goes flat just fine. But I cannot get the flat pattern to show correctly in the drawing because the flat configuration has errors.
I do not know how to fix this problem.
Keith,, I fixed the sketches for Tab1 & Tab2 and then deleted your flat pattern configuration for D131030. Then placed it in a drawing to create a new flat pattern configuration. Seems to work well now. Compare my (your file modified) with your file and see what I did with your tab sketches. I'm not sure what the other config is for. Let me look into that.