Expanding a folder in the Finder through the editor will crash the editor

UE - Platform - Apple - Mar 16, 2015

Expanding a folder in the Finder through the editor will crash the editor. Reproduced in 4.7.2 binary on 10.9.5 Crash Report: [Link Removed] ...

[CrashReport] UE4Editor_SlateCore!IsResourceObjectValid() [drawelements.cpp:23]

Tools - Aug 2, 2018

No user comments in crash group 18 FSlateShaderResourceManager* FSlateDataPayload::ResourceManager; 19 20 static bool IsResourceObjectValid(UObject*& InObject) 21 ...

Duplicating event section will break binding after editor re-open

UE - Anim - Sequencer - Jul 20, 2020

Duplicating an event trigger or repeater section will break the binding when restarting the editor. ...

No warning that soft references will be broken when deleting an actor

UE - World Creation - Worldbuilding Tools - OFPA - Mar 6, 2024

Deleting an actor that has soft references to it will not trigger a message box to confirm the deletion nor provide the list of other actors that reference it unless they are dirty. ...

Adding key frames to an animation will cause the editor to crash

OLD - Anim - May 13, 2015

When the use adds key frames to a new animation sequence and then compiles and saves the editor will crash. ...

When using Ctr+A and The Ctr+C in the TwinStickPawn Buleprint it will crash

UE - Gameplay - Blueprint - Jan 5, 2015

When using a combination of Ctr+A and then Ctr+C in the pawn blueprint of the twin sticks project it will cause a crash. ...

Teleport node sets the movement mode for a pawn back to default

UE - Gameplay - Oct 10, 2016

Teleport node sets the movement mode for a pawn back to default. The current movement is overridden by the default after using teleport node ...

Game window will not regain focus when startup movie is playing

Media Framework - Nov 23, 2019

The game window cannot be focused while startup movies are playing.  ...

iOS will not package or launch on Win 10 machine

UE - Platform - Mobile - Sep 23, 2015

Launching or packaging for iOS does not work on our Windows 10 machine however we are able to package and launch onto iOS devices from Windows 7 machines. Using the File > Package > iOS option with ...

Opening Particle System in Debug Mode will crash Editor

UE - Graphics Features - Sep 11, 2015

Running a Project in Debug Mode and attempting to open a Particle System using a DepthFade node in Material will crash the Editor with the message listed in Callstack ...