Rᴀᴋɪʙ Hᴏꜱꜱᴀɪɴ - UE4 Lighting Study (GPU Lightmass)
Anyone know why my actor is black after building with gpu lightmass? I have to check and uncheck overridden light map res to get it back to normal. : r/unrealengine
GPU Lightmap Baking in Unreal Engine - Evermotion.org