UV issue in unreal

General Discussion
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1

Hi everyone,

I’m running into an issue with a mesh I’m importing from Blender to Unreal Engine. I’ve tried to solve it a few different ways without success.

I set up the UVs in Blender specifically for a plaster effect:

sphere_UV
sphere_UV1830×915 434 KB

Blender export
Blender export391×1299 74.7 KB

Here are my Unreal import settings and UV inspector:

[grid]

inspector unreal UV
inspector unreal UV1902×832 288 KB

unreal import setting
unreal import setting1656×1284 136 KB

unreal import setting 2
unreal import setting 21533×978 94.6 KB

When testing the UVs with a simple checker grid material, the issue shows up here:

Testing material
Testing material1198×885 310 KB

Uploading: applied material issue.jpg…

And here is how the issue looks with the full plaster material applied:

applied material issue
applied material issue841×777 149 KB

I’ve tried tweaking several settings on import, but nothing has worked so far. Any suggestions on what might be causing this?

2

have u disabled nanite on the mesh? that would be my first guess.