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derek@lando:~/footswitch-master/footswitch$ footswitch Usage: footswitch [-123] [-r] [-s <string>] [-S <raw_string>] [-ak <key>] [-m <modifier>] [-b <button>] [-xyw <XYW>] -r - read all pedals -1 - program the first pedal -2 - program the second pedal (default) -3 - program the third pedal -s string - append the specified string -S rstring - append the specified raw string (hex numbers delimited with spaces) -a key - append the specified key -k key - write the specified key -m modifier - ctrl|shift|alt|win -b button - mouse_left|mouse_middle|mouse_right -x X - move the mouse cursor horizontally by X pixels -y Y - move the mouse cursor vertically by Y pixels -w W - move the mouse wheel by W You cannot mix -sSa options with -kmbxyw options for one and the same pedal $ sudo footswitch -r [switch 1]: a [switch 2]: b [switch 3]: c $ sudo footswitch -1 w $ sudo footswitch -2 w $ sudo footswitch -3 w $ sudo footswitch -r [switch 1]: unconfigured [switch 2]: unconfigured [switch 3]: unconfigured $ sudo footswitch -1 $ sudo footswitch -k w $ wwwwwwwwwwww