Just wanted to pass a message from
Pintea.
Here's how to use the harbor layout in Mission Editor.
Add the data\Terrain\LocationMaps\editor_locations.mis as an "Existing Mission" to your project. This will add many
Map Location objects to your project. (Which will overlay the corresponding dds graphics files located in the same folder)
To edit and view these you have to turn on the "Map Locations Edit Mode". And zoom in to observe.