Sighting in an ATN Thermal Scope - Part 1

I bought this in 2019, have had little use of it, and I'm trying to sight it in. I was supposed to go on a hunt this weekend with a friend and wanted to make sure it was sighted in. Last time I shot it/sighted it in, it was golden. However, earlier in the year I ran into this same problem, thought I had it fixed, but I didn't. This scope mount is a real crappy design and application. It's junk. Stay tuned for part 2.