Hagstrom KEAD6 User Manual page 16

Directional Mode
When sending keystrokes, channels may be placed into a
directional mode where the keystrokes are produced when
the channel value changes by a defi ned amount. The amount
of potentiometer movement required to generate a keystroke
in this mode is determined by the hysteresis setting. To place
a channel into directional mode, open the settings window for
the channel. Then change "Number of steps" to Directional as
shown below. The graph will show two arrows which represent
increasing and decreasing values. The keystrokes produced
can be assigned by clicking on an arrow and selecting a key
representation as described on the following page.
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