u would normally specify via command-line options
or nanorc options.  Each toggle can be flicked via a Meta-key combination
&mdash; the <kbd>Meta</kbd> key is normally the <kbd>Alt</kbd> key (see <a href="#Commands">Commands</a>
for more details).  The following global toggles are available:
</p>
<br>
<dl compact="compact">
<dt><code>Constant Cursor Position Display</code></dt>
<dd><p><kbd>M-C</kbd> toggles the <samp>-c</samp> (<samp>--constantshow</samp>) command-line option.
</p>
</dd>
<dt><code>Smart Hom