Sighting in my new LAR 8, and started shooting. Was on paper at first. Noticed as I started to try to move the dial up that my impacts were moving horizontally not up. Well fired 18 rounds before I figured out that I had mounted my scope wrong the left to right knob was up and the up and down knob was on the side. I felt like a idiot, been shooting for about 30 years and this was the first time I did this. I was in a hurry when I was mounting the scope in the morning. Oh well, pays to double check your own work.