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…	2349	144268	March 18, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15450	November 17, 2021
Black blotches on nanite in 5.7 unreal-engine	8	267	March 18, 2026
Is it possible to enable VSM cache and disable WPO in Scalability? question , unreal-engine	2	18	March 18, 2026
Bug in VR Since 5.6 (and 5.7 preview) with Instanced Stereo + Baked Reflection Capture + Deferred Rendering + Post Process Volume unreal-engine	12	595	March 18, 2026
multiple duplicate bake lightmaps question , unreal-engine	1	158	March 18, 2026
How do I make my Mesh Distance Field affect on an object appear from a further distance Blueprint , question , unreal-engine	6	23	March 18, 2026
Light specular reflections visible through walls question , Reflections , Lighting , Rendering , specular , unreal-engine	5	93	March 18, 2026
Post Processing Fog of War keeps drifting depending on viewport size question , unreal-engine	2	11	March 18, 2026
Texture brightness in unlit material question , Materials , Textures , unreal-engine , brightness , unlit	2	4906	March 18, 2026
Washed out Colors from Tone Mapping: How bad it really is, and how to fix it unreal-engine	27	27655	March 18, 2026
Dissable Color Grading and Tone mapper completly or...!? unreal-engine	19	21215	March 18, 2026
Changing AntiAliasing method in runtime make SkeletalMeshes invisible question , bug-report , unreal-engine	0	6	March 18, 2026
White unlit not white? question , Rendering , unreal-engine	15	9373	March 18, 2026
Lighting up level without light question , unreal-engine	3	15	March 18, 2026
Box mask not working in game Rendering , unreal-engine	2	222	March 18, 2026
Substrate - Feedback Thread Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	781	41944	March 18, 2026
"Use Custom Depth as Mask" feature of High Resolution Screenshot is not working and producing blank screenshots question , unreal-engine	0	13	March 17, 2026
How to Get rid of the "Unreal Look"? question , unreal-engine	12	114	March 17, 2026
Reflection flickering question , unreal-engine	4	34	March 17, 2026
Transparency in Render Target 2D shows up black question , Rendering , unreal-engine , transparency , rendertarget , stereo-layers	14	9780	March 17, 2026
Upgrade Issue question , unreal-engine	1	16	March 17, 2026
Trying to bring RTXGI to 5.7 unreal-engine	19	2199	March 17, 2026
I need to keep the brightness and colors exactly the same as in the original image. question , Textures , Rendering , unreal-engine , render-target	2	570	March 16, 2026
[SM6] Shader error when using Texture Cube Array in UE 5.5 question , bug-report , unreal-engine	2	287	March 16, 2026
Q&D trying to fix shadow terminator artefacts unreal-engine	5	111	March 16, 2026
World aligned texture and normal intensity unreal-engine	3	867	March 16, 2026
WorldAlignedTexture node is blurring texture question , UE4 , bug-report , Materials , Textures , unreal-engine	18	2903	March 16, 2026
UE5 Launch Error: "SM6 shader format not supported" on Intel UHD 730 (Driver 32.0.101.7084) question , bug-report , error , unreal-engine	0	11	March 16, 2026
UE5.6 – Translucent material shadows extremely pixelated with Surface ForwardShading question , editor , Rendering , translucent , unreal-engine	0	16	March 16, 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…