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…	2175	115232	July 11, 2025
RAD Game Tools’ Oodle—cross-platform data compression solutions unreal-engine	29	14686	November 17, 2021
How do I optimize my glass material? question , unreal-engine	3	3	July 12, 2025
Unreal Engine 5.6 – Nanite Trees Painted with Foliage Tool Don't Cast Shadows When WPO Is Enabled question , unreal-engine , Foliage-Tool	7	63	July 12, 2025
Why am I getting these artifacts after flipping Normal green channel? question , Rendering , unreal-engine	0	5	July 12, 2025
Niagara works differently between Editor and Package question , unreal-engine	0	4	July 11, 2025
Transluicency and Semi-transparent shadows? Shadows , unreal-engine	1	1375	July 11, 2025
Level Sequencer Misalignment: Sequence Plays in Wrong Level Environment (UE 5.5) question , unreal-engine	0	4	July 11, 2025
Can you specify a Texture size output per platform? FeatureRequest , Performance , question , editor , UE4 , texture , unreal-engine	6	3899	July 11, 2025
Kind of silly question question , unreal-engine , Path-Tracer	0	13	July 11, 2025
Lumen lighting issue – Roof corner appears overlit instead of shaded (UE 5.6) question , unreal-engine	2	17	July 11, 2025
Can't dowload some plants or objects question , Rendering , unreal-engine , twinmotion	2	14	July 11, 2025
Render issue on UE5.6 question , Rendering , unreal-engine	1	17	July 11, 2025
Why is my foliage untextured? question , Rendering , unreal-engine	1	11	July 11, 2025
How can I convert a UI widget to a PNG and export it? question , unreal-engine , export , Widget	1	11	July 11, 2025
Location issues with the Niagara effect and changes to the Unreal Engine 5.5 coordinate system question , unreal-engine , Epic-Pro-Support	6	50	July 11, 2025
Foliage normals not working as expected Blueprint , question , Foliage , unreal-engine , grass , landscape-grass-type	0	13	July 10, 2025
UE5: Unable to write to runtime virtual textures with material on static mesh? question , unreal-engine , Render-Targets	5	3059	July 10, 2025
Is it possible to change the opacity of trees in twinmotion? question , twinmotion	1	3	July 10, 2025
Is it possible to mask a Substrate glass material? unreal-engine	0	12	July 10, 2025
Viewport and Render in very low quality (UE5) question , editor , Rendering , unreal-engine	0	11	July 10, 2025
It appears that there is not a solid white background or skydome... question , twinmotion	1	44	July 10, 2025
Nanite Artifacts Nanite , question , Rendering , unreal-engine	1	25	July 10, 2025
Scene Texture - World Normals are not shown properly on UE 5 Blueprint , bug-report , unreal-engine	8	1668	July 10, 2025
VR in 5.6 has a smearing no matter what settings I use unreal-engine , OpenXR	6	176	July 10, 2025
How to stop fog that appears to move question , Rendering , unreal-engine	4	42	July 10, 2025
Visual screen bugs with Android Vulkan SM5 question , Rendering , unreal-engine , vulkan	6	2321	July 10, 2025
Can DBuffer decals be customised to render on translucent surfaces? question , unreal-engine	0	8	July 10, 2025
Split Screen post processing doesn't work question , UE4 , Post-Processing , Lighting , Rendering , Bloom , unreal-engine	6	990	July 10, 2025
Ray marching without custom node question , unreal-engine	2	17	July 9, 2025

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…