>>2929090
i'm building a 30' retaining wall with 6x6" 6' home depot lumber
I have the foundation super flat and compact, but the bottom timbers are warped to shit. They don't lay flat, one side always raises into the air or doesn't line up correctly. Should I try my best to get one end to lay flat and straight, then let gravity and the timbers on top smush the other end back into being flat? Should I use extra sand underneath to stabilize the raised ends so they don't wobble? There's maybe .75" of difference from end to end.
Pre-sanded and painted picrel. They also have much larger cracks now from being so dry, they've been under my awning all year.