Please tell me because of what appeared here such artifacts and how to remove them:
Thank you in advance for your reply.
Hi there,
Can you show the 2nd lightmap channel for these meshes?
Also are there any meshes that might be there but is ‘hidden’, and UE4 is baking in the shadows which causes these artifacts?
2nd lightmap channel for these meshes:
Hidden meshes missing.
In other scenes on these meshes do not have these artifacts.
Another such moment:
Maybe edit the project settings?
The map does not have these problems Flat_0153_m_002
Solved a problem! In Lightmass settings changed value “Indirect Lighting Quality” to 10