Error: Lightmap UV are overlapping by 40%

[anonymous_user_54e3da18]

@CharlestonS;4164

Yeah, in UE4 you can’t have overlapping UVs for proper lighting

You can either fix this in your modeling program or create new UVs automatically within the mesh properties in UE4, it actually does very good job and ust translate your old UVs to the new UVs so you don’t have to recreate your textures

How do you create a new one? I tried that multiple times with the “Generate Unique UVs” in UE4 and it never worked.