Epic Developer Community Forums

Topic	Replies	Views	Activity
new to ue4 Getting Started & Setup question , unreal-engine , unreal-editor-for-fortnite	9	93	November 13, 2024
What AND or NAND like booleans or others can do with ONE BRANCH what here takes TWO BRANCHES? Blueprint question , unreal-engine	10	100	December 6, 2024
My event dispatcher doesn't work C++ Blueprint , question , editor , unreal-engine	10	93	October 31, 2024
How can the character be drawn exponentially increasing from a certain point. Blueprint Blueprint , question , editor , unreal-engine	11	68	November 22, 2024
Character stays in jumping state when landed Programming & Scripting Blueprint , question , unreal-engine	15	91	April 28, 2025
this was nullptr when trying to get coordinates AI question , CPP , Behavior-Tree , unreal-engine , ai-navigation , behavior-tree-task	21	65	October 24, 2024
How to stop the camera briefly glitching whenever Player 0 respawns? Blueprint question , unreal-engine	24	70	January 27, 2025
Capturing Reality 1.5 Alignment crashes with more than 300 photos Feedback & Requests question , realityscan	13	80	March 13, 2025
Add Movement Input for a non-DefaultPawn Blueprint Blueprint , question , unreal-engine	9	101	June 25, 2025
Project wont open all of the sudden - Assertion failed: Export.ScriptSerializationStartOffset Platform & Builds question , crash , unreal-engine	10	97	April 16, 2025
Ambient Occlusion not working on Lit mode Rendering question , Post-Processing , unreal-engine	9	107	March 18, 2025
New FPS Game Idea Off-Topic question , unreal-engine	10	91	March 17, 2025
Crashed while using middle mouse button Feedback & Requests question , unreal-engine	10	92	December 31, 2024
First Person Camera Device keeps telling me this error inside the creator portal. Can’t publish the map. Issues and Bug Reporting editor , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	84	June 10, 2025
Why I can't spawn my bullet Game Production Blueprint , question , unreal-engine	23	61	March 15, 2025
Can't find a variable that supports images and sprites like native widgets do? UI question , unreal-engine	15	76	May 29, 2025
Replication not working with set world scale? Multiplayer & Networking question , unreal-engine	15	82	December 14, 2024
Edit Session Persistence Not Loading Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	172	September 22, 2025
UE 5.6 MapCheck False "NULL StaticMesh" Warning on SceneCaptureComponent2D [SOLVED] Programming & Scripting bug-report , unreal-engine	10	145	August 27, 2025
How to create a subclass in runtime with blueprints? Blueprint Blueprint , question , unreal-engine	10	99	May 15, 2025
Take High Res Screenshot, Fatal error Platform & Builds question , unreal-engine	11	53	August 15, 2025
PixelStreaming2 crashing in SetRemoteSdp C++ crash , unreal-engine	15	106	August 12, 2025
Distance Culling. Rendering unreal-engine	11	92	May 16, 2025
Blending animations for a clickable cockpit Programming & Scripting Blueprint , question , CPP , unreal-engine	12	89	May 20, 2025
Epic Account Name Showing Instead of Creator Code Issues and Bug Reporting closed	10	120	September 29, 2025
Landscape visibility mask has collision in hole Programming & Scripting question , unreal-engine	9	87	March 1, 2025
Auto localization affects variables Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative	10	92	February 6, 2025
Asset downloads from the Epic Marketplace stuck at initializing Programming & Scripting question , unreal-engine	14	63	September 24, 2025
Gameplay Ability Activating Twice Blueprint question , unreal-engine	20	69	July 7, 2025
Unreal Blend Material Question Feedback & Requests Blueprint , question , editor , unreal-engine	15	67	July 17, 2025
1 level causes other level to become unsaved Programming & Scripting question , unreal-engine	11	76	January 8, 2025
Packaging a project from the command line causes the executable to crash. Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	12	74	April 22, 2025
Custom shadow for baked lighting? Rendering question , Shaders , unreal-engine , static-lights , static-shadows	14	96	August 19, 2025
My island has lost experience Issues and Bug Reporting bug-report , open , fortnite , unreal-editor-for-fortnite , fortnite-creative	9	106	September 25, 2025
Unreal Engine 5.5 source build for Dedicated server & reduce size build Platform & Builds question , editor , unreal-engine	9	101	August 19, 2025
Is "Delay Until Next Tick" reliable to make sure all actors have loaded? Blueprint question , unreal-engine	9	219	June 8, 2025
Capsule Component doesn't follow mesh when sliding Programming & Scripting Blueprint , question , unreal-engine	10	97	April 17, 2025
`[key]value` map can cause runtime network errors Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	10	105	September 22, 2025
Failed to validate candidate module versions Issues and Bug Reporting question , editor , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	89	July 20, 2025
Potential issue with loading projects since the new update Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	88	July 13, 2025
Workflow Efficiency Issues from Frequent TSR Updates in UE5\ UE5 TSR 频繁刷新导致的效率问题 Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	13	71	June 23, 2025
Mobile players with touch input cannot demolish the Rocket Racing car Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	9	122	September 6, 2025
How to Spawn the actor on all clients including the Server Blueprint question , unreal-engine	19	75	April 15, 2025
delay doesn't work Blueprint question , unreal-engine	11	78	May 29, 2025
我在用多播委托做生命值改变的广播，但是我这样写一直报错是为什么简体中文 (Simplified Chinese) question , unreal-engine	9	87	April 8, 2025
Save System. keeping objects destroyed or keeping objects positions/transforms Blueprint Blueprint , unreal-engine	14	80	April 13, 2025
Uniblocks - modular buildings constructor Product Discussion building , modular , fab	10	124	October 3, 2025
Verse Colors are Broken Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	105	July 28, 2025
Preventing Nanite pop-in issues in 2D rendering use cases Rendering question , unreal-engine , Epic-Pro-Support	10	83	April 16, 2025
Devices and Tags names now include hierarchy path Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative	11	108	September 2, 2025