<option type="enum" id="opt/gdi-Altitude">
  <arg_shortname>
    <en>Altitude</en>
  </arg_shortname>
  <arg_longname>
    <en>Altitude Correction</en>
  </arg_longname>
  <arg_execution>
    <arg_group>Miscellaneous</arg_group>
    <arg_order>170</arg_order>
    <arg_spot>E</arg_spot>
    <arg_substitution />
    <arg_proto>s/(\@PJL ENTER LANGUAGE)/\@PJL SET ALTITUDE = %s\r\n$1/; </arg_proto>
  </arg_execution>
  <constraints>
    <constraint sense="true">
      <driver>gdi</driver>
      <arg_defval>ev/gdi-Altitude-Low</arg_defval>
    </constraint>
  </constraints>
  <enum_vals>
    <enum_val id="ev/gdi-Altitude-High">
      <ev_longname>
        <en>High Altitude (Low Air Pressure)</en>
      </ev_longname>
      <ev_shortname>
        <en>High</en>
      </ev_shortname>
      <ev_driverval>ON</ev_driverval>
    </enum_val>
    <enum_val id="ev/gdi-Altitude-Low">
      <ev_longname>
        <en>Low Altitude (High Air Pressure)</en>
      </ev_longname>
      <ev_shortname>
        <en>Low</en>
      </ev_shortname>
      <ev_driverval>OFF</ev_driverval>
    </enum_val>
  </enum_vals>
</option>
