Edit map element attributes
This procedure lets you edit the attributes of a map element.
- The map must be locked.
- Map elements must be displayed.
If you are using the topic stub feature to plan the structure of a
                map, this procedure lets you specify the topic navtitle and type. This is also the
                procedure you use for specifying topic types when you are working with
                    reltables.
        Note: Some attributes cannot be edited from the Properties view. For
                    example, you cannot change the class or the conditions (audience, product,
                    platform, etc.) from that view.