Soft Object Reference Pins can't be reset to None

UE - Gameplay - Blueprint Editor - Dec 10, 2020

Soft Object Reference pins on Blueprint nodes can't be reset to None once an object reference has been set.  ...

Specifying a object type variable in a Sequencer event track payload asserts

UE - Anim - Sequencer - Feb 21, 2017

Specifying a object type variable in a Sequencer event track payload asserts ...

"Fill Data Table from CSV File" crashes packaged project.

Tools - Sep 18, 2018

Using "Fill Data Table from CSV File" node in packaged project crashes instantly.  User acknowledges that they are misusing this node and requests that limitations are documented. (Editor only Tool ...

UProperty with in a UStruct show wrong reset value arrow

UE - Editor - Verse Class Editor - Apr 28, 2023

UDN Link: https://udn.unrealengine.com/s/case/5004z00001ndG9mAAE/tarray-uproperty-element-do-not-get-the-correct-default-value ...

Editor Crash on Mac after creating blueprint structure

UE - Gameplay - Blueprint - May 10, 2017

Creating a blueprint structure in the content browser causes the editor to lock up and become unresponsive. ...

CLONE - Editor Crash on Mac after creating blueprint structure

UE - Gameplay - Blueprint - May 19, 2017

Creating a blueprint structure in the content browser causes the editor to lock up and become unresponsive. ...

Splitting transform pins on add component nodes creates an additional transform pin when duplicated

UE - Gameplay - Blueprint - May 28, 2015

If an add component node is duplicated after the transform pin has been split, it will create an additional transform pin and keep the original split variables. ...

FPropertySoftPath::Resolve doesn't resolve c-array elements properly

UE - Framework - Nov 20, 2023

a fix was proposed in the UDN but it needs to be tested and revised ...

FRuntimeFloatCurve in datatable causes editor crash

UE - Editor - Apr 24, 2024

Inside SCurveEditor::ZoomToFitHorizontal and SCurveEditor::ZoomToFitVertical, the program navigates through a TArray<FRealCurve*> called CurvesToFit in a for each loop. Inside the for loop, if the p ...

Structures don't save map elements that point to an asset reference

UE - Gameplay - Mar 15, 2019

Adding map elements to a structure does not retain the information after saving and closing the project. This only appears to happen after you add a considerable number of Map containers inside a st ...