So, I was playing around with making a map, so I went and made a height and terrain map and was going to see how they looked in the map maker. I went ahead, made a nice little folder for it using the game, and put the height and terrain maps in it. All fine and dandy, but, when I went to change the terrain map from the default to the new one nothing happened. When I just clicked on the bar to change the height map, it freaked and said "Feral Heart has stopped working." So I went and tried it all again, this time typing in the height map first. It let me do that, but after I typed in the terrain map and clicked to do something else, the same error message popped up. T.T Yesterday, I had to uninstall, delete, and reinstall because it was doing this but at a different point {after the credits}, so I pretty know how to fix it. I'm not really worried about fixing it; I have already uninstalled and deleted and am about to reinstall it. What I'm worried about is why this is happening.
Am I doing something wrong? And I was. xD~~~~~~~~~
Solved: It was completely a user error. No need to have taken such measures as uninstalling and deleting. xD