commander.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<screensaver name="commander" _label="Commander">

  <command arg="-root"/>

  <number id="speed" type="slider" arg="-speed %"
          _label="Speed" _low-label="Slow" _high-label="Fast"
          low="0.01" high="5.0" default="1.0"/>

  <select id="object">
<option _label="Random"/>
<option _label="Asp" arg-set="-which asp"/>
<option _label="Cobra Mk 3" arg-set="-which cobra"/>
<option _label="Coriolis space station" arg-set="-which coriolis"/>
<option _label="Thargoid" arg-set="-which thargoid"/>
  </select>

  <hgroup>
   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
  </hgroup>

  <_description>
Displays spaceships from the computer game "Elite".

http://wiki.alioth.net/index.php/Classic_Elite_ships

Written by Dave Holland; 2011.
  </_description>
</screensaver>