How close to the, the... the place where the erector tube is. The, center, uh, where the adjustment turrets are... Well, I'm showing my greenness. How close to this center should a human mount a scope ring? I am of the "Wider is Better" school of thought, however, with a new AR and rings, and how long the scope is, not every thing is usual. I would like to keep the rings on the receiver, I would also like to avoid getting a cantilever mount. I like it right where it is mounted, but the front ring is very close to the... "adjustment ball". Does this look alright? I do NOT want to damage the scope!