I vote for overshoot and tune down. Two reasons: It seems smoother and
more precise to let tension down to hit the correct pitch rather than pull
up on the string against itself. Also, the pull of the string against the
pin is a rotational torque in a counterclockwise direction. If the last
movement of the pin is also in this direction, the top of the pin is already
in harmony with the pull of the string, the twisting force of tightening the
string is relaxed and the pin tends to stay where you leave it. In very
tight pins this equalizes the pin twist from top to bottom. Of course a
moderate key blow is necessary during all this. Does this make sense?
Mike Kurta, RPT
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