This video is about the round node and creating an emissive ring light in Unreal Engine materials.
https://dev.epicgames.com/community/learning/tutorials/DdoK/round-node-explained-unreal-engine-materials
This video is about the round node and creating an emissive ring light in Unreal Engine materials.
https://dev.epicgames.com/community/learning/tutorials/DdoK/round-node-explained-unreal-engine-materials