I also managed to glue one of them a little crooked but I think it looks fine :D
My roof is a little tilted down in this corner, it may be because my walls didn't fit properly in the first floor part when I first put the walls up or something may have been wrong with my roof support, but I'm betting on the walls not being properly aligned.
I'm really hoping that the columns I'm gonna have to put on the porch soon will fit anyways.