My wife told me my floating shelf install was 'a little off' and she was totally right
I put up a set of three floating shelves in our living room last month, using a stud finder and a level. I stepped back and thought they looked great, perfectly straight. My wife came in, tilted her head, and said, 'Honey, the middle one is about a quarter inch higher on the right side.' I argued at first, but when I got out the laser level, she was spot on. I had only checked the front edge, not the back where the wall wasn't perfectly flat. I had to take it down, shim the mounting bracket with a few washers, and redo it. Now I always check for level in at least two spots along the length of any shelf or cabinet. Has anyone else had a wall that wasn't flat totally throw off a project like this?