Topics tagged unreal-engine

Topic	Replies	Views	Activity
Lumen GI and Reflections feedback thread Rendering 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	115589	July 11, 2025
RAD Game Tools’ Oodle—cross-platform data compression solutions Rendering unreal-engine	29	14724	November 17, 2021
About disastrously low precision of vertex normals Rendering unreal-engine , normals	13	26	July 17, 2025
USD-encoded MaterialX ? (updated for UE5.6) Rendering question , unreal-engine	4	75	July 17, 2025
Volumetric light ghost trail issue (still no fix for it?) Rendering unreal-engine , volumetric-fog	6	2490	July 17, 2025
[UE5.5] post process issue : Reflections show up in dark zones due to nearby light ? Rendering Blueprint , question , unreal-engine	0	4	July 17, 2025
Location issues with the Niagara effect and changes to the Unreal Engine 5.5 coordinate system Rendering question , unreal-engine , Epic-Pro-Support	7	61	July 17, 2025
Unreal Engine 5.5 Materials Turning Black Rendering question , editor , bug-report , unreal-engine	3	15	July 17, 2025
BUG: Decal fade out doesn't work Rendering Blueprint , question , bug-report , Decals , bug , unreal-engine	7	5070	July 17, 2025
Decal Lifetime Opacity not working? Rendering question , Materials , Decals , unreal-engine , fade	2	3298	July 17, 2025
Nanite Tessellation materials invisible on AMD Radeon RX 6600 XT GPUs Rendering question , unreal-engine , Epic-Pro-Support	4	13	July 17, 2025
Trying to get a texture blend on the edge of buildings - but not everything else. Rendering question , Rendering , unreal-engine	1	13	July 17, 2025
MovieRenderQueue_WorldDepth in UE5.6 issues Rendering question , bug-report , unreal-engine	2	14	July 17, 2025
Content Browser Transparent Textures Rendering question , UE4 , content-browser , Textures , unreal-engine , transparency	2	556	July 17, 2025
Movie render queue doesn't look same as my sequence Rendering question , Rendering , unreal-engine	2	13	July 17, 2025
Flickering mesh Rendering Blueprint , question , feedback , Mesh , unreal-engine , flickering , flicker	18	28501	July 17, 2025
Substrate - Feedback Thread Rendering Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	592	30558	July 17, 2025
Can Niagara Data Channels Update The Particles Attributes(Position) At Runtime? Rendering question , unreal-engine	5	33	July 17, 2025
Metallic material noise Rendering question , unreal-engine	1	23	July 17, 2025
"Dynamic Global Illumination Method" greyed out? Rendering question , Lighting , unreal-engine , UE5-0	11	7435	July 16, 2025
Facial expresions with sprite sheet? Rendering unreal-engine	7	1876	July 16, 2025
Grass Material changes based on camera disteance Rendering question , Foliage , Lighting , unreal-engine	0	15	July 16, 2025
Unreal Engine 5.6 – Nanite Trees Painted with Foliage Tool Don't Cast Shadows When WPO Is Enabled Rendering question , unreal-engine , Foliage-Tool	12	158	July 16, 2025
Shadow Distanc Rendering question , editor , Lighting , Rendering , unreal-engine	0	12	July 16, 2025
mrq and the water plugin UE5.6 Rendering question , unreal-engine	1	13	July 16, 2025
Static mesh is going dark after building lighting Rendering question , unreal-engine	1	9	July 16, 2025
Strange horizontal lines Rendering unreal-engine	45	237	July 16, 2025
Lampshade material / SSS Fabric with Path Tracing: How to? Rendering question , Rendering , unreal-engine	2	526	July 16, 2025
UE crashes Heterogeneous volume Rendering question , Rendering , unreal-engine	8	55	July 16, 2025
UE5.6 Is Terrible-No profiler, Rendering Nanite Geo Twice (Hardware Basepass still present) Rendering Nanite , question , feedback , Rendering , unreal-engine	4	514	July 16, 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…