Will now keep the last axis reading and compare against that, instead of
just using a deviation from the center value.
That means it will correctly work with axes that do not have a resting
position in the center, e.g. physical throttles.
Also added the Z, R, U, V axis (aka all AHK axes are now supported)
fixes #1
makes #2 less pressing :)
Changed the naming for some options to make them clearer (IMO).
Added option to disable monitoring of certain devices’ axes and/or
buttons.
Made axes/buttons/sensitivity settings for devices optional.
