Bent the ends of the trim tabs ends. People have come up with various other ways to make these bends, but I had good luck with the wood block method in the plans the first go around so opted to do it again. I applied double sided tape to the blocks, but I should have also applied tape to the part itself - taping it down to the table. The first bend came out just ok. I think my previous efforts were better. I modified my method and taped the tab to the table prior to clamping and the remaining bends came out better.