The Map did open up with everything displayed as per your picture but with a little poking around i found that you have also acess the information by going to
Mycomputer/programe files/ sh3 gen/user data
Then double clicking on the terrainTatukGIS file
This opens up the map with just the terrain the i just clicked on layer then add then picked which tab i wished to open up.
from what you say as regarads to the adding of the ships course to the end map i look forward to what might be possible. as always great suff mate