At first we thought of it as a simple toy, but it turned out to be a very useful
accessory. This plug-in creates a vertical bar with an analog frequency ruler
on the right-hand side of your screen.
Drag the pointer to tune to a frequency.
Right-click on the ruler to customize preferred ranges, so each time you tune
within a defined range, the tuner will show just the exact frequency span you
want and let you tune in it smoothly and accurately.
How come we didn't think about this before?