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…	2370	148084	May 19, 2026
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	15573	November 17, 2021
Tone mapper in unreal engine FeatureRequest , Shaders , Post-Processing , Rendering , unreal-engine , Post-Process , Tonemapping , unreal	3	230	May 21, 2026
Movable objects turning black when using static lights question , Lighting , Lightmass , unreal-engine , Lightmap , static-lights	0	14	May 21, 2026
How to fix TSR Ghosting / Wave Artifacts on Flashlight with Volumetric Fog? question , unreal-engine	0	14	May 21, 2026
How to prevent drawing over existing pixels on a Canvas Render Target? Blueprint , question , unreal-engine	0	20	May 21, 2026
Skeletal Meshes cast shadow max distance? How to raise? question , unreal-engine	1	128	May 21, 2026
Substrate - Feedback Thread Rendering , unreal-engine , Physically-Based-Shading , Staff-Pick-UE , Substrate	796	43792	May 21, 2026
Pixel Depth Offset - self shadowing issue unreal-engine	17	6598	May 21, 2026
How to recreate color blurring/"dreamy" effect seen in AC2 question , Post-Processing , unreal-engine , Post-Process	0	16	May 21, 2026
Rendering a 90º Panoramic instead of a 360º question , unreal-engine	3	28	May 21, 2026
UE 5.6 - Substrate Transparency not working. Colors not updating in Material Editor bug-report , unreal-engine , Substrate	11	2275	May 20, 2026
5.3 Heterogeneous Volume Rendering tips and tricks Lighting , Rendering , unreal-engine	77	35151	May 20, 2026
Setting opacity of Opaque Material Blueprint , question , UE4 , Materials , translucent , unreal-engine , opacity	4	4317	May 20, 2026
Volume Materials and Instanced Stereo? question , unreal-engine	1	36	May 20, 2026
How can I create a pre-baked lighting room prefab in UE4? question , Lighting , Lightmass , Rendering , unreal-engine , Render , Lightmap , prefab	0	22	May 20, 2026
Non-nanite Marking Job Queue Overflow warning Nanite , question , unreal-engine , shadow	19	16206	May 20, 2026
Animated custom skybox or HDR? VR , question , fps , unreal-engine , skybox , baked-lighting	2	1162	May 20, 2026
Cannot package any project in mordhau sdk editor question , unreal-engine	2	30	May 19, 2026
Can you use the radius/scale of an instanced static mesh instance in the material editor? question , Materials , Instanced-Mesh , unreal-engine	5	2660	May 19, 2026
How to fix post process material (after tonemapping) gamma issue with renders? question , unreal-engine	7	98	May 19, 2026
Particle Volumetric Translucent Shadows are broken since UE5.2! unreal-engine	4	899	May 19, 2026
Flickering VSM on Translucent Materials question , unreal-engine	0	19	May 19, 2026
Flickering VSM on Translucent Materials question , unreal-engine	0	8	May 19, 2026
Flickering VSM on Translucent Materials question , unreal-engine	0	10	May 19, 2026
Flickering static mesehs. Culling issue? question , unreal-engine	1	24	May 19, 2026
UE5.6 TSR DOF BUG question , unreal-engine , Epic-Pro-Support	16	214	May 19, 2026
Twinmotion bugsplat or crashdown question , twinmotion	0	11	May 19, 2026
black areas. also lumen visualization black question , unreal-engine	3	47	May 18, 2026
How to make worldspace UI ignore anti aliasing? question , unreal-engine	3	65	May 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…