What program are you exporting from? When you export, what settings are you using? And can you screenshot your layer before importing to the editor? Also if you are comfortable with sharing it or a test asset, we would be more than happy to have a look and see what we can figure out. Thank you and have a great day!
I’m using World Machine 2. My exported layer map is an simple 8 bit greyscale png file.
My real ask is “how to import it into the landscape système”, when I create some landscape layer directly into UE4 these layers are in a special format. So how to configure my greyscale map to use it into the landscape system.