I follow the toe-heel, squat in the slot, eyes at top of zone adjusted for batter. I don't get complaints, just a few ooohs and groans in the course of a game.
Yes, the top of the zone is often the question, pitchers and coaches wanting neck and shoulder strikes, which I can see clearly from the correct height.
Like the old line: Coach, I looked all over the strike zone and couldn't find it.
