<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>
Value specified may be a number from the Garmin Protocol Spec or a name
as described in the <xref linkend="GarminIcons"/>.
</para>
<para>
This option has no effect on input.
</para>
