Rearranged shop side of main shop to set up horizontal stabilizer and elevators for tip work. Discovered damage to trim tab hinge on left elevator. Straightened hinge, but skin will require minor filling. Parts had to be laid upside down on C-frame table to accomodate elevator horns. As a result, when looking at the parts on the table, it must be kept in mind that the visual right side is actually the left side, and vice versa.