For whatever reason it may be, I'm having a lot of trouble with my gmap and this new version of Graal. I noticed in newfeatures2002.txt that levels now save the terrain height information, but that also seems to conflict with my gmap. Many of the levels I've changed heights on have reverted back to what was on the gmap file before I used it with this new version. Sometimes, the edits I make in the level editor don't even get saved and the level links get messed up (see attachment). I would like to offer thanks for getting the map generator working for terrain.
This is pretty much how I caught this little bug
Also, is there a newer version of Terraingenerator.exe? I have to use it pretty much now to change terrain heights but when I save, it clears the minimap string.