[WorldEditor]Adjust terrain height

[RoxaLyssa]

Dear Community,

I've made a new skipia dungeon, but I ran into a big problem. Unlike most of the objects, the skipia dungeon can't hold the characters without help:




If I know it well, the adjust terrain height option in the World Editor is exactly for problems like this. But when I run it, it says interesting things:



After that (just before) my height.raw files look like this:



While the original skipia dungeons' heights look like this:



I tried many versions of WE, but all does the same. I know that I could also use Photoshop to solve this problem, but that would be a lot of work which I'd like to save. So I hope that someone could help me in this.

Thanks in advance for your answers!

Edit: already solved. The models were CRC corrupted, we had to reexport them. Here is the link:
Can be closed.