Epic Developer Community Forums

Topic	Replies	Views	Activity
[5.6] Fresh iOS Build Failed Platform & Builds question , unreal-engine	10	351	July 24, 2025
Turn-based combat - turn starts for two allies C++ question , CPP , bug , unreal-engine , rpg , turn-based	16	236	January 9, 2025
Datasmith and cleaning the project from unnecessary Mesh Architectural and Design Visualization question , unreal-engine	10	304	September 25, 2025
Set Boolean from notify event not working Blueprint Blueprint , question , unreal-engine	26	189	August 26, 2025
Flickering lights on skybox with translucent material Rendering question , Rendering , unreal-engine , flickering , lighting-problem , shadows-problem	9	185	October 1, 2025
Reference count has underflowed while browsing complex materials Rendering question , editor , crash , bug-report , unreal-engine	11	311	May 7, 2025
RHI Stats so high? Asset Creation question , unreal-engine	11	342	February 24, 2025
Why the Emissive objects aren't getting reflected properly Rendering question , Reflections , unreal-engine , lighting-problem	14	280	June 26, 2025
Roughness and Metallic Maps not Lined UP Issues & Bug Reporting (Fab) question , fab	17	216	February 24, 2025
Hello / Hola Need programmer verse (help) Programming & Scripting question , fortnite , unreal-editor-for-fortnite , fortnite-creative	20	226	November 7, 2025
Merging images with lasers scans taking a long time Asset Creation realityscan	35	189	October 2, 2025
Trigger a Functional Test via Gauntlet Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	13	330	May 22, 2025
Is it possible to make the DirectionalLight component function like a PointLight? Rendering question , unreal-engine	20	219	June 2, 2025
Save Game doesn't seem to be working properly Programming & Scripting Blueprint , question , unreal-engine	21	108	June 1, 2025
Spring Sale? Feedback & Requests question , fab	11	324	March 31, 2025
How to fix please Programming & Scripting question , unreal-engine , fortnite , unreal-editor-for-fortnite	18	243	July 17, 2025
JSON file returns empty values in packaged build Blueprint Blueprint , question , Plugins , issue , unreal-engine , json , plugin , UE5	11	278	March 17, 2025
How to set character movement with top-down view? Blueprint Blueprint , question , unreal-engine	15	234	March 28, 2025
[Fixed in 36.30] 36.10 Matchmaking fails every time error #1 constant on Island 3815-8254-6961 Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	13	289	December 15, 2025
Blending player location into sequence through sequencer transform? Character & Animation Blueprint , unreal-engine	12	301	May 8, 2025
New Percision Air Strike breaks maps props even with damage to Environment dmg off in settings. Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	10	308	September 25, 2025
Rotate Camera with Mouse Movement Blueprint question , unreal-engine	13	241	July 18, 2025
DeactivateObjectivePulse has no effect on Map Indicator Pulse since 38.00 Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	12	404	November 10, 2025
Custom NPCs Not Taking Damage (UEFN v35.0+) Issues and Bug Reporting unreal-engine , closed	13	352	November 14, 2025
Upgrade to 5.5 Freezing at 73% Compiling Blueprints - No Errors in Log Programming & Scripting question , editor , unreal-engine	14	238	October 3, 2025
[GAMEBREAKING] Chapter 6 movement (wall kicking, wall scrambling) completely broken. Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	11	341	November 1, 2025
DerivedDataCache/Contentを生成するアセットや設定について日本語 (Japanese) question , unreal-engine , Epic-Pro-Support	17	229	June 19, 2025
Enabling Nanite on AnimToTexture Crowd Assets causes stretched VAT animations. Rendering question , unreal-engine , Epic-Pro-Support	12	254	November 22, 2025
AI not completing the task Blueprint question , unreal-engine , ai-controller	17	239	October 31, 2025
How to show everyone a blueprint widget at the same time Feedback & Requests Blueprint , question , Rendering , fortnite , unreal-editor-for-fortnite , fortnite-creative	26	175	November 16, 2025
Linux : button on UnrealEditor can't be clicked Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	13	133	October 13, 2025
My cinematic just turned into a brick file Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative	20	187	September 5, 2025
I need a Global Illumination alternative Rendering question , Rendering , unreal-engine	12	323	February 23, 2025
Images layers not working with new reality scan 2.0 Feedback & Requests question , realityscan	18	224	August 10, 2025
Ureal revision control errors Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative	11	312	December 10, 2025
Current state of ClusteredDeferred shading and OnePassProjection for VSMs Rendering question , unreal-engine , Epic-Pro-Support	13	231	May 26, 2025
Questions about RVT and SVT built from RVT volume Rendering question , unreal-engine , Epic-Pro-Support	12	269	May 5, 2025
3D viewer performance Feedback & Requests fab	16	249	April 7, 2025
It doesn't work even though there are no errors, please tell me. Programming & Scripting question , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	103	March 14, 2025
What can i do to stop the flickering in my material/texture? MSAA. Blueprint Blueprint , question , editor , Rendering , unreal-engine	13	234	September 2, 2025
GPU heat when game run Programming & Scripting question , unreal-engine	16	229	May 10, 2025
NPC Spawners stop working, after moving away. Barriers and creature spawners device also break with distance Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	9	353	December 10, 2025
Game Stuck on “Preparing” when loading into uefn map. Issues and Bug Reporting loading , open , fortnite , unreal-editor-for-fortnite , fortnite-creative , Fort , UEFN	9	292	December 13, 2025
Custom C++ UObject Class Reference Resetting After Restarting Editor Programming & Scripting Blueprint , question , editor , unreal-engine	16	204	October 25, 2025
[SCORE MANAGER] score ui stuck to my screen and does not go away Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	12	381	December 5, 2025
Problem with revision control Issues and Bug Reporting crash , open , fortnite , unreal-editor-for-fortnite , fortnite-creative	14	243	July 14, 2025
Can't Check In!! Issues and Bug Reporting question , editor , open , fortnite , unreal-editor-for-fortnite , fortnite-creative	13	239	August 30, 2025
How to smooth camera target arm length with scroll wheel Editor Scripting Blueprint , question , unreal-engine	10	257	March 19, 2025
Interactive dripping water Showcase unreal-engine	17	218	November 26, 2025
Movie Render Queue - Render All Cameras (fails for EXR) Cinematics & Media question , Rendering , unreal-engine	11	280	May 10, 2025