I posted earlier that I was fighting a spring-back problem. I received and installed this morning two draw latches (part #TC-341 from www.Reidsupply.com) and that solved the problem. The latches pulled in the bottom that was mis-matched by about 7/8-ths of an inch.
I was going to install some small ones anyway, but these 341 units (Austin Supply cat. page 571) are really beefy and probably worth the money.
John