My tent leans comically to the left. We probably could have gotten it better if we'd taken some time. The thing is old. The main reason it leans is because the primary center strut (or whatever they call those things) broke a few years ago, and was more-or-less glued back together. It's warped, resulting in an off-center hump. I decided it was at least not going to fall over, so just left it that way.