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…	2380	171564	July 25, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions Rendering unreal-engine	29	16402	November 17, 2021
Water ripples not centered around the character. Rendering question , unreal-engine	0	11	October 29, 2026
[Gpu hung] RenderVirtualShadowMaps(Nanite) - NodeAndClusterCull Rendering question , unreal-engine , Epic-Pro-Support	9	306	October 29, 2026
Metahuman hair is pitch black in every situation Rendering question , unreal-engine	1	75	October 29, 2026
Smoke Particle effect changing opacity based on camera position. Rendering question , unreal-engine	0	16	October 28, 2026
What's actually the default Normal value in the material graph, when there's no node connected to it? Rendering unreal-engine	4	3539	October 28, 2026
Smoke Trail Rendering question , unreal-engine	0	17	October 28, 2026
Epic's GPUlightmass Rendering unreal-engine	1042	91547	October 28, 2026
Visible splits in lumen reflections(the rendered frame) when using large screenpercentage Rendering Lumen , question , Rendering , unreal-engine	6	167	October 27, 2026
Unreal Engine MediaPlayer materials always start off as black Rendering question , unreal-engine	1	34	October 27, 2026
Nanite Tessellation pushes displacement in the wrong direction on landscapes with Z scale (UE-367789, still in 5.8) Rendering question , unreal-engine	0	28	October 27, 2026
Lumen indirect light is exactly zero: here is where it works and where it stops Rendering question , unreal-engine	1	65	October 26, 2026
The leaves of the plant model are twinkling Rendering question , unreal-engine	1	49	October 26, 2026
UE 5.8 is Hierachical Instance meshes not supported for Lumen? Rendering question , unreal-engine	5	174	October 26, 2026
Shader Complexity, Unreal Insights shows hitches but I don't see frame drops in unit graph Rendering question , unreal-engine	1	42	October 26, 2026
Lighting in paper2d Rendering question , please-help-me , unreal-engine	1	36	October 26, 2026
Texture issues Rendering question , unreal-engine	1	56	October 26, 2026
UE 5.1 : Movie Render Queue - Compiling Shaders every frame Rendering Rendering , unreal-engine , UE5-0	26	9080	October 25, 2026
Wierd shadow apears on mesh Rendering question , unreal-engine	2	89	October 24, 2026
Translucent Wall Leaks Light Rendering question , unreal-engine	3	75	October 23, 2026
Tone mapper in unreal engine Rendering FeatureRequest , Shaders , Post-Processing , Rendering , unreal-engine , Post-Process , Tonemapping , unreal	4	445	October 22, 2026
How to blur far objects? Rendering Blueprint , question , UE4 , blur , unreal-engine	9	7348	October 21, 2026
How to fix MRQ Output? Rendering question , unreal-engine	2	59	October 21, 2026
Trying to make a shader that looks like old school RuneScape in UE 5.8.2 Rendering question , unreal-engine	2	98	October 21, 2026
Temp solution for crashing when trying to Niagara out of MRQ as a EXR or PNG Rendering unreal-engine	0	37	October 20, 2026
Path Tracing Artifiacts Rendering question , unreal-engine	9	141	October 20, 2026
Shader Model 6 Required Warning Rendering question , unreal-engine	3	744	October 20, 2026
Depth Fade fog bug Rendering question , unreal-engine	4	105	October 20, 2026
5.5 RHI Hitching Rendering Performance , unreal-engine	8	508	October 20, 2026

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…