Rendering

Topic	Replies	Views	Activity
Lumen GI and Reflections feedback thread Lumen , unreal-engine , Staff-Pick-UE Hi everyone, I’m starting this thread for feedback and discussion about Lumen GI and Reflections in UE5. We’re under a lot of pressure with internal deadlines so can’t promise responses, but we will read everything here…	2174	115548	July 11, 2025
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	14719	November 17, 2021
"Dynamic Global Illumination Method" greyed out? question , Lighting , unreal-engine , UE5-0	11	7430	July 16, 2025
Facial expresions with sprite sheet? unreal-engine	7	1872	July 16, 2025
Metallic material noise question , unreal-engine	0	14	July 16, 2025
Grass Material changes based on camera disteance question , Foliage , Lighting , unreal-engine	0	11	July 16, 2025
Unreal Engine 5.6 – Nanite Trees Painted with Foliage Tool Don't Cast Shadows When WPO Is Enabled question , unreal-engine , Foliage-Tool	12	143	July 16, 2025
Shadow Distanc question , editor , Lighting , Rendering , unreal-engine	0	10	July 16, 2025
mrq and the water plugin UE5.6 question , unreal-engine	1	10	July 16, 2025
MovieRenderQueue_WorldDepth in UE5.6 issues question , bug-report , unreal-engine	1	9	July 16, 2025
Static mesh is going dark after building lighting question , unreal-engine	1	6	July 16, 2025
Strange horizontal lines unreal-engine	45	234	July 16, 2025
Lampshade material / SSS Fabric with Path Tracing: How to? question , Rendering , unreal-engine	2	525	July 16, 2025
USD-encoded MaterialX ? (updated for UE5.6) question , unreal-engine	3	71	July 16, 2025
UE crashes Heterogeneous volume question , Rendering , unreal-engine	8	50	July 16, 2025
UE5.6 Is Terrible-No profiler, Rendering Nanite Geo Twice (Hardware Basepass still present) Nanite , question , feedback , Rendering , unreal-engine	4	506	July 16, 2025
Enabling Lumen on Wuthering Waves question , unreal-engine	2	70	July 16, 2025
[UE5] Anime/Toon/Cel Shading Model (WORKS WITH LAUNCHER ENGINE VERSIONS) Lighting , Rendering , unreal-engine , UE5-0	146	51619	July 16, 2025
Please help me understand performance issues with ISM question , unreal-engine	2	18	July 16, 2025
Can Niagara Data Channels Update The Particles Attributes(Position) At Runtime? question , unreal-engine	4	25	July 16, 2025
UE5.6 Material Cel Shader Not Recieving Shadows Shaders , unreal-engine , issues , shadow-problem	0	15	July 16, 2025
Zoom in viewport without changing the camera Location or focal length? ie zoom (and pan) in a locked camera view in editor. question , unreal-engine	11	546	July 16, 2025
UE 5.6 has no swarm manager question , unreal-engine	21	2448	July 16, 2025
GPU Lightmass Issue in UE 5.5+: Black Squares Appearing on Static Meshes question , unreal-engine	3	169	July 16, 2025
DIFFERENT TXT MAPPING FOR EACH UV IN THE SAME UDIM? question , Rendering , unreal-engine	13	69	July 15, 2025
Support for Virtual Textures in an Array question , unreal-engine , Epic-Pro-Support	3	19	July 15, 2025
HOW TO CREATE TEXTURE ATLASES PROPERLY? question , Rendering , unreal-engine	22	225	July 15, 2025
Strange shadow following the camera question , unreal-engine	4	32	July 15, 2025
Render issue on UE5.6 question , Rendering , unreal-engine	2	39	July 15, 2025
Cut name: no shot? question , Rendering , unreal-engine , UE5-0	5	1869	July 15, 2025

Lumen GI and Reflections feedback thread

Lumen , unreal-engine , Staff-Pick-UE

Hi everyone, I’m starting this thread for feedback and discussion about Lumen GI and Reflections in UE5. We’re under a lot of pressure with internal deadlines so can’t promise responses, but we will read everything here…