<para>
This option specifies the icon or waypoint type to write for each waypoint on 
output.
</para>
<para>
If this option is specified, its value will be used for all waypoints, not 
just those that do not already have descriptions.  That is, this option 
overrides any icon description that might be in the input file.
</para>
<para>
There is no list of valid values for this option.
</para>
<para>
This option has no effect on input.
</para>


