<dt><code>set showcursor</code></dt>
<dd><p>Put the cursor on the highlighted item in the file browser, and show
the cursor in the help viewer, to aid braille users and people with
poor vision.
</p>
</dd>
<dt><code>set smarthome</code></dt>
<dd><p>Make the Home key smarter.  When Home is pressed anywhere but at the
very beginning of non-whitespace characters on a line, the cursor will
jump to that beginning (either forwards or backwards).  If the cursor is
already at that position, it will jump to the true 