I’m a welder fabricator, I’ve been at my job for the last 4 years never had any discipline issue. We started running these electrical cabinet 2.5 years ago. I’ve ran ever single one of them until a few months ago. I trained a guy for nights and weekends. Last week they let us know that 68 got sent out that where out of square. They have a check sheet that we are to check every part to see if it’s square. The problem is how that wanted us to check it was not accurate so we didn’t check them. I brought this up on multiple occasions during the early stages of this part and was told not to worry about it. Today they wrote me up for not checking them after they openly admitted that their process was wrong. Really wanted to just quit but this is the highest paying job within an hour of my house. The issue causing them to be out of square was a fixture issues that engineers had caused. So I got wrote up for a problem that someone else cause, and I couldn’t actually tell if it was wrong while running the part.