Cannot create Editor Toolbar Button with the name "Button"

Tools - Apr 19, 2017

The plugin fails to be created with the name "Button". The name button or BUTTON works as a plugin name. If there are some names that plugins cannot be called, then an error/warning message in the o ...

While renaming a variable in the Details panel, clicking another variable will rename it instead

UE - Gameplay - Blueprint - Feb 11, 2015

While renaming a variable in the Details panel, clicking another variable will rename it instead. ...

Discrepancy between cuts for Camera Cut track and Shot/SubScene tracks

UE - Anim - Sequencer - Sep 15, 2016

Discrepancy between the specific frame cuts on Camera Cut track and Shot/SubScene tracks. NOTE: This ONLY occurs when scrubbing in the sequence editor. Works as expected in game and renders. If ...

Deleting audio subtrack deletes the entire track

UE - Anim - Sequencer - Jan 20, 2017

Noticed that deleting audio subtrack deletes the entire track. This also appear to happen to affect any property on the track. If I make it inactive or lock it that property applies to each subtrac ...

Deleting a project also deletes content of folders referenced by a Windows symbolic link

Portal - Jan 11, 2018

Deleting a project from the Epic Games Launcher will also delete any files that are located in external folders that the project includes via symbolic link. In this case the only thing that should b ...

Folders deleted inside of the Content Browser do not actually get deleted

UE - Editor - Content Pipeline - Content Browser - May 13, 2016

A user reported an issue where folders are never actually deleted when they are deleted via the Content Browser. They return when reopening the editor and never disappear from the File Explorer. ...

Editor Utility Widgets: Asset creating nodes' output pins in uber graphs cause asset deletion warning

UE - Framework - Blueprint Runtime - Oct 8, 2024

Editor Utility Widgets (EUW) can be used to script editor behavior. One use case is the automation of asset creation. A licensee has reported that when an EUW is used to create an asset, for as lon ...

Crash Editor when deleting RecastNavMesh & NavMeshBoundsVolume - Top Down project

UE - AI - May 31, 2017

While testing in //UE4/Release-4.16 CL 3466753 in Binary – I encountered a crash when deleting, undoing, then re-deleting the NavMeshBoundsVolume and RecastNavMesh.UE_LOG(LogObj, Fatal,TEXT("Renamin ...

Use Camera Cut for Warmup does not take into account shot's camera cut track

UE - Virtual Production - Tools - MRQ - Aug 31, 2022

Camera cut warmup does not take into account the shot's camera cut track when rendering from the master sequence. Rendering the shot alone will, however. ...

Crash when deleting a folder with children in the Outliner in a large map

UE - Editor - Workflow Systems - Oct 11, 2023

We've encountered a crash when trying to delete a folder after renaming one of its' children. I have attached a video and the callstack to this ticket. This might be related to [Link Removed] as the ...