These actions can be used on any system. If you have a one- or two-button mouse, your X server should provide other methods for simulating middle and right button clicks; see the documentation for your X server for details.
To move the pointer left or right, use and
(or
and
on the numeric keypad). To simulate a
dragging action, press and hold
,
, or
, use
or
to move
the pointer to the desired location, then drop the selected annotation by
releasing all keys.