If it makes you feel better, we were sighting in for deer season one year buddies dad got a new Nikon scope we talked him into after his from 1985 finally fell apart. So we're shooting and shooting and he's like this things fucking junk it's not adjusting I keep bringing it right and I'm shooting left wtf after a good 45 min we realized that being a half coffee cup into the VO (Canadian whisky) isn't a good time to mount your scope. He had it mounted 90* wrong. Left right was up and down and vise versa