My German peep sight markings have me somewhat confused. I think I've figured out the windage markings: L = Left (links), R = Right (Rechts?). But the elevation knob markings are H and T, and I can't figure them out. My German-English dictionary isn't much help. And the threads are so fine that turning the knob a couple of turns doesn't seem to result in any movement of the sight staff. Any German linguists out there?