I'm having an issue with my rear barn doors on my 1950 Panel not staying latched. The latch assembly, catches, and everything involved with them works correctly (the doors close, latch, and unlatch), but with the slightest pressure I can pull the left side door open without using the handle. As long as the truck isn't moving, the doors stay closed. But when I start going down the road, even the slightest bump will cause the doors to pop open. I've replaced and beefed up the "catch plates" on the top and bottom of the door of the left side where the door "hooks" catch so there is full engagement, but like I said, just a slight pull (without using release handle) and the door opens. Is there a part or adjustment I could be missing inside the door, that keeps the "hooks" on the top and bottom of the left door from moving when the handle is not being pulled?
