Alright, my near-total ignorance of woodworking will be on display here, but I need some help!
While putting together the parts of my cabinet, I noticed that one of the sides has a noticeable curve to it. I figured it was pretty common for plywood sheets to have some waviness to them, and that it would straighten out as I screwed the ledgers and cross-braces into place. Famous last words. Now I can't fit the marquee into place, because the bend at the top of the side panel is severe enough to throw the top of the cabinet badly out of square. Anything I can do to fix it?