@Hardcawcanary I just found a spline inside that ocean, could that be the issue? So far I still have not yet fixed the map issue. The map controller box also refuses to work. And just now i found splines inside the ocean. Could that be something? 
UPDATE: It works!! somehow the first map controller now works. And finally you can see the complete map. Even though the other map controllers do not render. At least you get an idea of how big the map is :). 6230-6500-8593
Only the first map controller actually shows an image. But this is a big win. Before you could only see a very small part of the map.