Epic Developer Community Forums

Topic	Replies	Views	Activity
(Error) Cant see my material in Game "Details cannot be shown: Substrate (Beta) is not enabled for this project" Rendering question , unreal-engine , unreal-editor-for-fortnite , fortnite-creative	1	113	December 17, 2025
Sequencer Camera Cuts Keep State 5.5.4 Cinematics & Media question , unreal-engine , Epic-Pro-Support	4	212	June 6, 2025
Constant GPU Crashes after upgrading to 5.54 Programming & Scripting unreal-engine , crash-editor	4	217	May 12, 2025
Controls having incorrect transforms when selecting animation spaces Character & Animation question , control , unreal-engine , transform	5	233	April 15, 2025
Wouter Weynants - Niagara LiDAR Point Cloud Plugin Product Discussion fab	3	277	February 4, 2026
Nanite triangulates the mesh even when I am very close or even on top of it. World Creation question , unreal-engine	8	173	November 6, 2025
Mutable + MetaHuman Morph Target DNA baking Character & Animation question , unreal-engine , Epic-Pro-Support	3	255	August 18, 2025
3D rendering Rendering question , twinmotion	3	259	August 10, 2025
Best way to break up Blueprint Interfaces Blueprint Blueprint , question , editor , interface , unreal-engine , UInterface , development	8	171	May 5, 2025
MegaPunk Games Inc. - MegaBoids - A general purpose group AI movement plugin for MassEntity Framework Product Discussion fab	2	186	February 7, 2026
Need help understanding WPO with local/world space Blueprint Blueprint , question , Shaders , unreal-engine	2	157	August 16, 2025
Sanction missing from "My Sanctions and Appeals" Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	6	213	December 2, 2025
Many problems with the navmesh and how the NPC reacts to it Issues and Bug Reporting unreal-engine , open , fortnite-creative	6	217	January 30, 2026
My animation dont work when i changing slots Character & Animation Blueprint , question , unreal-engine , slot	5	204	April 20, 2025
Blueprint Tick Causing Performance Issues – Best Practice? Blueprint question , unreal-engine	0	82	January 6, 2026
Taking a closer look at Shape Collision Traces Programming & Scripting unreal-engine	0	102	July 22, 2025
CRASH PADS - Don't place on terrain made in UEFN Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative	8	240	January 12, 2026
UE 5.5.4 can't find visual studio 2022 C++ question , CPP , Visual-Studio , unreal-engine	1	371	October 20, 2025
Why is UEFN physics so poor compared to UE physics ??? Feedback & Requests fortnite , unreal-editor-for-fortnite , fortnite-creative	7	167	September 25, 2025
Steam/Mac OS upload prosess Platform & Builds question , unreal-engine	7	176	September 23, 2025
Help with optimizing materials in Unreal Engine 5 for Mobile Projects! Multiplayer & Networking Blueprint , question , CPP , unreal-engine , unreal-editor-for-fortnite , fortnite-creative	1	347	September 9, 2025
Item Placer Devices do not work Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	8	171	February 3, 2026
How To click on any object in viewport using Scriptable tools Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	7	164	June 5, 2025
USD Stage Actor "Reload stage" option only works for USDA files Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	7	170	May 23, 2025
Unreal Toolbox and Horde Agent deployment at scale on developers PCs Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	1	371	May 16, 2025
[Iris] Seamless travel not working in 5.6 Multiplayer & Networking question , unreal-engine , Epic-Pro-Support	6	198	November 19, 2025
How Do I Get A Character To Hold A Two Handed Weapon? Cinematics & Media question , unreal-engine	6	206	September 13, 2025
Cable Component and Sweep Collision Detection Asset Creation question , unreal-engine , Epic-Pro-Support	6	180	April 24, 2025
UEFN session wont load Issues and Bug Reporting unreal-engine , open	3	116	October 21, 2025
Camera Bug/Jitterring with a Spring Arm against Landscape or mesh Blueprint Blueprint , unreal-engine	3	250	July 23, 2025
How to expose a member variables UPROPERTIES and edit in a blueprint of owning class C++ question , unreal-engine	3	242	April 21, 2025
Content Examples Project doesn't allow to select version of Unreal Engine at creation Getting Started & Setup question , unreal-engine	4	223	August 17, 2025
Nanite Tessellation materials invisible on AMD Radeon RX 6600 XT GPUs Rendering question , unreal-engine , Epic-Pro-Support	4	216	July 17, 2025
How to get the currently selected widget of a listview Programming & Scripting question , unreal-engine	4	226	July 7, 2025
Bubble Chat Not Visible to Joining Player Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	5	223	November 25, 2025
DirectionalLight ShadowDepths performance (Cascaded shadow maps) Rendering unreal-engine	4	223	May 28, 2025
PSO bundled caching problem Debugging, Optimization, & Profiling question , unreal-engine	2	284	January 7, 2026
Advice on creating painterly brush-stroke art style Rendering question , unreal-engine , Epic-Pro-Support	2	266	June 17, 2025
OONY TEAM - 2D Classic Sprite - Adventure Product Discussion fab	1	61	November 3, 2025
Anyone here using TikTok to share their Unreal Engine work? Off-Topic unreal-engine	5	193	March 18, 2026
How to Use Texture Group Details With Scalability and Platform Settings Rendering question , unreal-engine , Epic-Pro-Support	5	198	October 28, 2025
Mutable plugin: grooms on mutable Metahumans not working & crashing Sequencer Cinematics & Media question , unreal-engine , Epic-Pro-Support	5	194	June 23, 2025
Island Setting is force spawning players on Team 2 even though its not selected. Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	8	172	December 17, 2025
The static mesh is not saved with two materials (Geometry Script) Programming & Scripting Blueprint , question , CPP , unreal-engine	8	160	May 6, 2025
Is there a way to make Metahuman clothing (parametric outfits) work at runtime? Character & Animation Blueprint , question , unreal-engine , metahuman	1	189	July 14, 2025
How do I show character progress on the progress bar in a 2-bit game? UI question , unreal-engine	7	93	May 26, 2025
Ragdoll replication Programming & Scripting Blueprint , question , Physics , Replication , unreal-engine , ragdoll	7	183	January 17, 2026
I created plugin for exporting between Blender, Unreal Engine 5 and Substance Painter Pipeline & Plugins substance , import , unreal-engine , export , Blender	1	329	March 25, 2026
The Fab Friday Mega Sale is here! Announcements unreal-engine , fortnite , unreal-editor-for-fortnite , fab , epic-for-indies , fab-sale	2	387	November 22, 2025
EOS Plus deprecated and steam Multiplayer & Networking question , unreal-engine , Epic-Pro-Support	1	388	August 27, 2025