Hello! Now I finally started with the ZKD change and arrived at the fixing bolts of the sliding rail. Before I break even more, I wanted to get some advice: There was already one on it and he hit the right, lower bolt again, without turning a screw in before. Looks pretty bad (photos) and I can not get a screw in there anymore. How do I go best, what can you do there? I would maybe try the But the place is really not easily accessible. Thank you.