I've put quite some time in making a new map, except I am still struggling with 1 problem.
When I am in the Worldbuilder, the edges of the map look fine, however, when I export the map and start to play it, the "non playable area" is all black. I've been fiddling around with some atmosphere settings, but it seems I am missing out on something.
Anyone has a clue? See the screenshot for the example.
![](http://i42.tinypic.com/2j2gviu.jpg)