Sorry for the re-post.Has anyone ever repaired one of these? I had one fall apart at a gig and afterwards,found the oval piece that snaps up and down.This has 2 small holes in it.I also found a thin wire/spring. There are a lot of small holes in the bullet part that attaches to the stand.Just curious as how to get the oval piece to hold tension so it stays up. Am I missing a part? Thanks!!