Truglo Eminus scope

[Rich77]

I recently put a Truglo Eminus 4-16x44 scope on my new .224 Valkyrie AR-15. Overall I am pleased with the scope. It is as clear as anything I've ever seen in the sub $500 range and holds zero very well. At 200 yards, I'm easily shooting sub MOA groups. My two issues are these: First and foremost; the turrets. They are supposedly quarter MOA clicks but every adjustment I made indicated that they are in fact half MOA clicks. Example: shooting at 200 yds, my group was 2 1/2" high ( 2 1/2" @ 200 yds = 1 1/4 moa = 5 clicks) I moved the POI down 5 clicks. My next group was, you guessed it, 2 1/2" too low. I came back up 3 clicks and pretty much right on. The windage dial was the same issue. The other issue, though minor is just annoying. Attempting to remove my turret knobs and place them back on the turret with the "zeros" lined up and it simply won't align. The closest I can get is 1/4 minute in either direction. This also seems indicative of the turrets being in 1/2 MOA. Has anyone else had a similar experience?