nscape uses a default value for anything that's missing.  In
   this case, <i>everything's</i> missing, so every setting takes on
   its default value.  It's the same as having no config file at all.
</p>
<p>
   The factory defaults are chosen to result in a functioning Pinscape unit,
   although one that doesn't do very much besides connect to the USB port
   to await instructions, by way of the Config Tool.  The Pico will also
   blink its little green LED at about 1 Hz as a sign that it's alive.
</p>
<p>