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…	2348	144217	March 17, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15447	November 17, 2021
Changing AntiAliasing method in runtime make SkeletalMeshes invisible question , bug-report , unreal-engine	0	1	March 18, 2026
White unlit not white? question , Rendering , unreal-engine	15	9369	March 18, 2026
Lighting up level without light question , unreal-engine	3	10	March 18, 2026
Box mask not working in game Rendering , unreal-engine	2	221	March 18, 2026
How do I make my Mesh Distance Field affect on an object appear from a further distance Blueprint , question , unreal-engine	3	11	March 18, 2026
Substrate - Feedback Thread Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	781	41927	March 18, 2026
Light specular reflections visible through walls question , Reflections , Lighting , Rendering , specular , unreal-engine	4	83	March 18, 2026
"Use Custom Depth as Mask" feature of High Resolution Screenshot is not working and producing blank screenshots question , unreal-engine	0	11	March 17, 2026
How to Get rid of the "Unreal Look"? question , unreal-engine	12	104	March 17, 2026
Reflection flickering question , unreal-engine	4	33	March 17, 2026
Is it possible to enable VSM cache and disable WPO in Scalability? question , unreal-engine	1	12	March 17, 2026
Transparency in Render Target 2D shows up black question , Rendering , unreal-engine , transparency , rendertarget , stereo-layers	14	9778	March 17, 2026
Upgrade Issue question , unreal-engine	1	15	March 17, 2026
Trying to bring RTXGI to 5.7 unreal-engine	19	2188	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	569	March 16, 2026
[SM6] Shader error when using Texture Cube Array in UE 5.5 question , bug-report , unreal-engine	2	285	March 16, 2026
Q&D trying to fix shadow terminator artefacts unreal-engine	5	110	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	15	March 16, 2026
Unreal Engine 5.6 – Nanite Trees Painted with Foliage Tool Don't Cast Shadows When WPO Is Enabled question , unreal-engine , Foliage-Tool	44	3452	March 16, 2026
Virtual Shadow Maps Debug Visualization Broken in 5.7 ? question , unreal-engine	0	8	March 16, 2026
Is it Possible to turn off the y axis of screen based reflections with keeping y axis movement for player camera question , unreal-engine	1	13	March 15, 2026
Submit depth texture from camera to OpenXR runtime question , unreal-engine	8	131	March 15, 2026
Green lightmap density still blocky shadows question , unreal-engine	6	52	March 15, 2026
Can't open a project that was made with Path Tracing twinmotion	0	10	March 15, 2026
DLSS UE4.27.2 PACKAGE PROBLEM! question , bug-report , nvidia , unreal-engine , Packaging-Error	0	11	March 15, 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…