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…	2355	146998	March 26, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15534	November 17, 2021
UE 5.7.4 - Lumen - As a new object appears on screen from behind another, black lines appear question , editor , unreal-engine	5	47	April 30, 2026
Lumen Reflections look incorrect on stacked Translucent Materials question , unreal-engine	4	178	April 30, 2026
Is post-processed fog of war possible for a turn-based tile-based project? question , unreal-engine	2	18	April 30, 2026
Movie Render Queue – Spatial Sample Count breaks render passes question , unreal-engine	0	9	April 30, 2026
Exposure compensation curve crash in standalone. question , crash , curve , unreal-engine , Auto-Exposure	4	28	April 30, 2026
Issue with Depth of Field rendering question , unreal-engine	0	9	April 30, 2026
Niagara Fluid not rendering when using Movie Render Queue question , Rendering , unreal-engine , Render , UE5-0	10	5958	April 29, 2026
"[VSM] Non-Nanite Marking Job Queue Overflow” ...Warning Despite All Meshes Being Nanite Enabled question , unreal-engine	1	41	April 29, 2026
Setting the correct scene depth distance vs Blender depth map unreal-engine	4	385	April 29, 2026
Post-processing effects on details (e.g. hair strands) in MetaHuman do not properly working question , editor , Post-Processing , Rendering , unreal-engine , UE5-0	4	685	April 29, 2026
How to fix weird splotches of light? Blueprint , question , unreal-engine	2	35	April 29, 2026
5.5 baked lightmaps error question , unreal-engine	18	1208	April 29, 2026
realism with megascan unreal-engine	0	17	April 29, 2026
What is causing this undershadow gradient on meshes? even with shadows disabled question , unreal-engine	1	40	April 29, 2026
Twinmotion 2025 crashes on Path Tracer export above 2K (worked fine in 2024) question , twinmotion	17	831	April 28, 2026
5.6.1 - Ribbon NIagara systems broken on AMD GPUs? unreal-engine	1	125	April 28, 2026
Epic's GPUlightmass unreal-engine	892	73930	April 28, 2026
Is there any way to disable self-shadowing? question , Shadows , unreal-engine	6	10285	April 28, 2026
How to make worldspace UI ignore anti aliasing? question , unreal-engine	2	38	April 28, 2026
How to fix post process material (after tonemapping) gamma issue with renders? question , unreal-engine	1	45	April 27, 2026
[D3D12] ResourceBarrier State Mismatch Error in DispatchRays (Lumen + RDG) question , Rendering , unreal-engine	2	89	April 27, 2026
Mesh edge pixelated question , unreal-engine	5	83	April 27, 2026
MRQ Panoramic Rendering blurry (UE 5.7) question , unreal-engine	1	31	April 27, 2026
Precomputed Visibility simply not working question , unreal-engine , Epic-Pro-Support	9	120	April 27, 2026
UE5 encounters errors when rendering with MRQ question , Rendering , unreal-engine	0	19	April 27, 2026
Animated Texture Not Playing in Movie Render Queue question , Rendering , unreal-engine , UE5-0	8	1306	April 26, 2026
UE 5.7.4 - Lumen - As a new object appears on screen from behind another, black lines appear question , editor , unreal-engine	0	31	April 26, 2026
Can you make a Plane FACE the camera via it's Material only? question , Rendering , unreal-engine	5	5392	April 26, 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…