Download

[UE4 4.18.1] Can not import landscape layer from file

Hey guys , long time …

i have some troubles with the landscape editor, i can not “import from file” more of 3 files.

In my landscape Master material , i have 5 materials blending :
Water ,Rock ,Dirt ,Grass and Snow…

I can fill layer (import from file) for the rock , dirt , grass but not Snow , landscape become grey
Or I can fill layer (import from file) for the rock , dirt , Snow but not for the grass , landscape become grey
Etc…

Info :
My files are PNG grayscale 8 bits

I do not know something or i do something wrong ?
Thanks