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…	2350	144454	March 19, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions Rendering unreal-engine	29	15454	November 17, 2021
How to Get rid of the "Unreal Look"? Rendering question , unreal-engine	13	138	March 21, 2026
Is it Possible to turn off the y axis of screen based reflections with keeping y axis movement for player camera Rendering question , unreal-engine	2	15	March 21, 2026
Lumen tracing reflection rays on Unlit materials Rendering question , unreal-engine	0	3	March 21, 2026
Lighting error and can't get rid of it Rendering question , UE4 , Lighting , unreal-engine	3	2347	March 21, 2026
Too many overlapping shadowed movable lights, Shadow casting disabled: DirectionalLight Rendering question , Lighting , unreal-engine , directional-light , lighting-problem	6	3575	March 21, 2026
multiple duplicate bake lightmaps Rendering question , unreal-engine	2	172	March 21, 2026
BP TO Static mesh issue Rendering question , unreal-engine	0	4	March 20, 2026
After changing RHI to vulkan, this happen Rendering unreal-engine	1	39	March 20, 2026
[5.5.3] Lumen Bounce Light in SceneCaptureComponent2D Rendering Lumen , question , Global-Illumination , unreal-engine , scenecapturecomponen	0	6	March 20, 2026
When my camera goes near objects it creates a weird light Rendering question , unreal-engine	0	5	March 20, 2026
Why TSR 5.1 worked and in 5.5 it is terrible Rendering unreal-engine	3	737	March 20, 2026
Substrate - Feedback Thread Rendering Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	781	42019	March 20, 2026
Event Possessed triggers without being possessed? Rendering Blueprint , question , visibility , unreal-engine , possess , possessing-pawns	16	3894	March 19, 2026
UE 5.7.x Linux – VK_ERROR_DEVICE_LOST in Vulkan RHI Rendering question , unreal-engine	6	240	March 19, 2026
Path Trace DOF pass bug Rendering question , unreal-engine , Render-Passes	0	17	March 19, 2026
Black Streaks after switching to Forward Rendering. Rendering unreal-engine	0	9	March 19, 2026
Lighting up level without light Rendering question , unreal-engine	6	40	March 19, 2026
Laptop recommendation for real-time mocap stream → MetaHuman/custom character → Chaos Cloth Rendering question , unreal-engine	0	11	March 19, 2026
Changing AntiAliasing method in runtime make SkeletalMeshes invisible Rendering question , bug-report , unreal-engine	1	17	March 19, 2026
Epic's GPUlightmass Rendering unreal-engine	867	71960	March 19, 2026
Black blotches on nanite in 5.7 Rendering unreal-engine	8	282	March 18, 2026
Is it possible to enable VSM cache and disable WPO in Scalability? Rendering question , unreal-engine	2	27	March 18, 2026
Bug in VR Since 5.6 (and 5.7 preview) with Instanced Stereo + Baked Reflection Capture + Deferred Rendering + Post Process Volume Rendering unreal-engine	12	602	March 18, 2026
How do I make my Mesh Distance Field affect on an object appear from a further distance Rendering Blueprint , question , unreal-engine	6	36	March 18, 2026
Light specular reflections visible through walls Rendering question , Reflections , Lighting , Rendering , specular , unreal-engine	5	101	March 18, 2026
Post Processing Fog of War keeps drifting depending on viewport size Rendering question , unreal-engine	2	21	March 18, 2026
Texture brightness in unlit material Rendering question , Materials , Textures , unreal-engine , brightness , unlit	2	4911	March 18, 2026
Washed out Colors from Tone Mapping: How bad it really is, and how to fix it Rendering unreal-engine	27	27658	March 18, 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…