Figured out I was marking studs all backwards
I was out on a job last week in a old house in Cleveland, putting up some shelving in a garage. I kept hitting the edge of studs with my screws, barely catching them, and thought it was just bad luck. Then a guy I was working with pointed out I was measuring from the wrong side of the outlet boxes. Turns out I'd been doing it that way for about 8 years, just guessing at center. Has anyone else realized they were doing a basic thing like this completely wrong for way too long?