Epic Developer Community Forums

Topic	Replies	Views	Activity
SDK on Unreal Engine 5.5.4 on MAC Mobile question , MAC , unreal-engine , SDK	1	325	September 21, 2025
Why is my material function creating a totally black sphere? Blueprint Blueprint , question , Shaders , unreal-engine , UE5	6	183	July 23, 2025
Nebukam - PCG Extended Toolkit (PCGEx) Product Discussion fab	0	147	August 20, 2025
OpenVAT - An Open Source VAT workflow for Blender to UE5 Asset Creation Shaders , unreal-engine , deformation	0	901	May 19, 2025
Vulkan RHI build error Programming & Scripting question , unreal-engine	2	493	June 24, 2025
How to remove user parameters? FX question , particle-systems , unreal-engine	5	377	June 4, 2025
Nestaeric - American Crow Product Discussion fab	6	331	February 14, 2026
How does Lethal Company generate maps? (UE5.0.3 Blueprint help!) Blueprint Blueprint , question , level-blueprint , Level-Design , unreal-engine	1	569	May 28, 2025
UE 5.5.4 keeps crashing when i try to open a new project Platform & Builds question , unreal-engine , how-can-i-fix-this	2	469	June 13, 2025
Reset JumpCurrentCount to allow refreshing of double jump on wallrun? Programming & Scripting Blueprint , question , unreal-engine	5	381	April 25, 2025
Shaders are not compiling on packaged build. Rendering question , unreal-engine	6	317	November 21, 2025
How to get angle between impact normal & Impact location vectors? Blueprint Blueprint , question , unreal-engine	5	65	February 25, 2026
Datasmith for Archicad Getting Started & Setup question , Plugins , twinmotion	5	192	January 27, 2026
Unreal 5.6 control rig mirrororing behaviour Character & Animation question , unreal-engine , Epic-Pro-Support	6	302	November 2, 2025
SmartObjectSubsystem -> Get Slot Transform giving relative instead of world transform AI question , bug-report , unreal-engine	2	90	October 24, 2025
In Absence [WIP] Film, TV & Animation unreal-engine , unreal	2	83	May 1, 2025
Fullscreen Resolution Scaling Issues UI question , unreal-engine , Epic-Pro-Support	4	370	June 10, 2025
Help Us Improve the Epic Developer Community Announcements unreal-engine	6	390	October 23, 2025
I want to import a custom made meta human to my scene in the unreal engine 5.5 .But there is no option to import it. Community & Industry Discussion question , unreal-engine	5	322	August 16, 2025
KALAGAN SPACEPORT ENVIRONMENT Showcase unreal-engine	8	105	March 29, 2026
Mutable Mesh Section losing tags when using switch in 5.6 Character & Animation bug-report , unreal-engine	8	335	October 14, 2025
World Partition Programming & Scripting question , editor , unreal-engine	8	294	July 10, 2025
pixilation effect, post process material UI Blueprint , question , unreal-engine	3	460	May 12, 2025
UE 5.7 Pathtracer Fatal error in large scenes Rendering question , unreal-engine , dx12 , Path-Tracer	6	371	February 16, 2026
Weapon Socket Offset on Retargeted Characters (UE 5.6) – Correct in Editor, Offset at Runtime Character & Animation unreal-engine	4	403	February 8, 2026
UE5 Editor low FPS on DX12 (RTX 3060) with dual monitors, while Vulkan runs smoothly Programming & Scripting Performance , question , unreal-engine , unreal	4	348	November 1, 2025
UEFN Editor takes a huge time to load changes Issues and Bug Reporting editor , bug-report , open , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN	6	338	July 22, 2025
Gold and Resource UI not visible when enabled using the HUD Controller Device Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	7	335	February 5, 2026
项目从UE4升级UE5之后，植物资产的处理简体中文 (Simplified Chinese) question , unreal-engine , Epic-Pro-Support	7	288	May 27, 2025
Perforce doesn't see the workspaces and fails to connect inside of unreal editor Getting Started & Setup Perforce , unreal-engine	1	570	May 21, 2025
Nanite fallback mesh buffers VRAM residence Rendering question , unreal-engine , Epic-Pro-Support	7	287	May 20, 2025
How exactly does `Transient` work? Platform & Builds question , unreal-engine , Epic-Pro-Support	3	425	May 14, 2025
Lost Entire UEFN Map After Check-In – Project Disappeared from Library Programming & Scripting bug-report , platform-support , lost , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN	3	135	January 6, 2026
UEFN Crashes when running Fix-Up on Random Item Placer Validation Errors Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	8	299	March 31, 2026
Known Issues with RTX 5000-series GPUs? Rendering question , unreal-engine , Epic-Pro-Support	5	317	June 27, 2025
Converting Unreal Engine to Y-Up: PLEASE RECONSIDER!!! Platform & Builds question , unreal-engine , Epic-Pro-Support	2	252	June 27, 2025
Camera Shake Base, Legacy Camera Shake & Start Camera Shake optimization Programming & Scripting Blueprint , question , unreal-engine	2	484	October 28, 2025
Some Pistol-type weapons, including grapplers, use AR holding animations . Issues and Bug Reporting bug-report , weapon , open , items , fortnite , unreal-editor-for-fortnite , fortnite-creative	5	147	November 25, 2025
ACharacter animation wont be set to selected asset. Programming & Scripting Blueprint , question , CPP , unreal-engine	1	57	May 15, 2025
Lumen vs lightmass - why so different? Rendering question , Lightmass , unreal-engine	7	60	March 31, 2026
Где взять sdk для сборки проекта под Windows и Android UE5? Pусский (Russian) question , unreal-engine , SDK	5	345	July 19, 2025
crash on start up fresh install Feedback & Requests question , crash , unreal-engine	5	324	June 11, 2025
What’s the proper workflow for creating cinematic cutscenes using Sequencer in UE5? Blueprint Blueprint , question , CPP , bug-report , unreal-engine , fortnite	1	579	May 22, 2025
Why is the Nanite VRAM Cache hardcoded to NVIDIA 2GB vs AMD 4GB? Rendering Nanite , question , CPP , Rendering , unreal-engine	1	245	October 9, 2025
Local fog volume and exponential Height fog doesn't show any of the fog UI unreal-engine	4	349	May 30, 2025
Using Version 5.6 Assets in Version 5.7 Programming & Scripting question , unreal-engine	2	81	January 19, 2026
UE 4.25.1 crashing at startup on iOS 18.4 Mobile question , unreal-engine , Epic-Pro-Support	4	226	April 15, 2025
Warning after upgrading to 5.5.4. "AssetCompile memory estimate is greater than available" Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	2	484	April 29, 2025
USS Enterprise - E \| Finished High Resolution Unreal Engine Asset Showcase unreal-engine , Showcase	5	76	January 24, 2026
How to make MASS crowd to go to target location specified by player using blueprints Blueprint Blueprint , question , unreal-engine	2	493	May 27, 2025