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	147332	March 26, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15546	November 17, 2021
Far away, distant objects question , unreal-engine	3	8	May 7, 2026
Foliage Appears Reddish in Glass and Mirror Reflections question , unreal-engine	1	10	May 7, 2026
Substrate - Feedback Thread Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	791	43497	May 7, 2026
"[VSM] Non-Nanite Marking Job Queue Overflow” ...Warning Despite All Meshes Being Nanite Enabled question , unreal-engine	2	51	May 7, 2026
Ultra Dynamic Sky – Ground Fog question , unreal-engine	3	862	May 7, 2026
Rendering a PRef pass from Unreal 5 unreal-engine	1	20	May 6, 2026
Any suggestions for fixing the lighting on the terrain? question , unreal-engine	2	47	May 6, 2026
Visual Stuttering on UE 5.7.4 using Meta Link (VR) question , unreal-engine , oculus-vr , Desktop-VR	4	51	May 6, 2026
Unreal 5.7 Transparent Material Issue unreal-engine	4	598	May 6, 2026
Epic's GPUlightmass unreal-engine	895	74296	May 6, 2026
Mesh edge pixelated question , unreal-engine	7	110	May 6, 2026
Need help figuring out why rainbow artifacts appear in colored glass material where transmittance is modulated by transmittance map (Path Tracing) question , unreal-engine	0	18	May 6, 2026
Using Render Graph in non-editor builds question , unreal-engine , Epic-Pro-Support	5	52	May 6, 2026
Square/weird shadows question , unreal-engine	2	44	May 5, 2026
Issue with lighting or materials or other setting for a VR demo on the Meta Quest 3 question , unreal-engine	0	27	May 5, 2026
Adapt MetaXR and MetaXRInteraction to UE5.7.3 unreal-engine , oculus-vr , oculus-quest , OpenXR	4	143	May 5, 2026
Incorrect lighting on Hair Shading Model due to Lumen DiffuseIndirect question , unreal-engine	1	14	May 5, 2026
how can i fix this shadow ghosting effect? question , Rendering , unreal-engine	5	54	May 5, 2026
Foilage broken... question , unreal-engine	5	61	May 4, 2026
GHOSTING MOTION EFFECT ON MY MESH question , editor , Lighting , Rendering , unreal-engine	5	284	May 4, 2026
TemporalAA & Motion Vectors unreal-engine	7	5394	May 4, 2026
nDisplay crash Unreal Engine question , unreal-engine	1	30	May 4, 2026
Does anyone have an explination for the two errors in this render? question , unreal-engine	0	24	May 4, 2026
Hair Not Showing On MIXAMO Model. Help? unreal-engine	5	3190	May 4, 2026
Path Tracer question , twinmotion	0	9	May 4, 2026
how to get viewmode console commands to work? question , console-commands , unreal-engine	2	219	May 4, 2026
SceneCapture2d constant hitching from Preparing Mesh Distance Field unreal-engine	3	231	May 3, 2026
Enabling Forward Rendering disabled static lightning and locked Anti-Aliasing question , unreal-engine	6	217	May 3, 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…