Ok, I've been working on this map for my role play, The Southern Lights, and it has lots and lots of trees and meshes in it, but it will not let me export it. Whenever I click export, it will export the .fhm and the Rocks.fho and then FH stops responding and crashes. This is REALLY important, and I REALLY need help. Thanks.
Well, I'm not an expert on maps, but I have picked up a few things.
1. Make sure your map is a perfect square.
2. Make sure it has only one layer and NO transparent areas.
Hope this helps!