Hey, I was following this tutorial: which is a great tutorial. But when I follow along and export the heightmap, it just becomes a white blank output, without any black or grey in it. What could be going wrong, I have followed the steps thoroughly. Also I tried the other build ranges, like Raw and Normalized, but these results are not what you want, as they come out weirdly when importing into Unreal Engine.
Does anyone know this issue?