First post here... I am in the process of creating my first SW part, which is a sheet metal box with interior flaps.
I used an edge flange around the top edge of my part so that it would auto miter. For some reason, one of the miter joints has a different bend/larger gap than all of the rest, even though they share the same feature/gap.
My part file is attached (sorry, it wouldn't attach!), also a screenshot of the miter than I am trying to figure out.