3ds Max to UE4 - UV Channel 1 - Rendering - Epic Developer Community Forums
Monocyte Games - Baking lightmaps in UE4? Check out our Lightmap Viewer / Debugger tool to easily visualize lightmaps for static meshes in your levels ... also, it's on 50% discount, right
Unreal Engine Livestream - Creating Custom and Auto-Generated ... | On this week's livestream, Epic Games Technical Writer Tim Hobson will go over some tips and techniques for creating custom lightmap UVs
UE4] Lightmaps Have White Color Bleeding Around Edges — polycount