If you add "All Nearby Spawned Actors" later, the first shot's animation will not be recorded.

UE - Anim - Sequencer - Jul 21, 2021

If you replace steps 2 and 3 and add "All Nearby Spawned Actors" first, and then add the Source of "Level Sequence", the animation of the first shot will also be recorded. ...

Animating a bone in Persona when additive curves are present, causes exponential translation

UE - Anim - Runtime - May 5, 2025

If there is an additive curve present with scalar data, and that scalar data is something like 10,10,10. When you attempt to animate the bone again the translation of the widget with translate expon ...

KiteDemo: Landscape without collision - Out of Bounds

Docs - Samples - May 4, 2017

While testing in KiteDemo - //UE4/Release-4.16 CL 3420042 in Binary – trying to find the limits of the Caution: Out of Bounds UMG, I found a landscape static-mesh that did not have collision. ...

Material and Animation do not stop even if Game pauses when Material domain is User Interface

UE - Editor - UI Systems - Jan 22, 2020

For Animation and Tick, we have confirmed that pausing can be done by stopping Native Tick. But we can't stop with Material. Widget Component can change the handling of time with EWidgetTimingPolicy ...

Investigate supporting Qt/PySide on Linux

UE - Platform - Linux - Dec 6, 2022

The official solution proposed to extend the Editor UI is to use Editor Utility Widget Blueprints, but sometime, licensees has QT/PySide UI they like to reuse rather than rewrite.  ...

Snap Object to View Doesn't Update Pivot

UE - Editor - Workflow Systems - Apr 24, 2023

When you select an object in the viewport and use "Snap Object to View", the editor pivot (e.g. the location of the transform widget) doesn't change. It stays where the object used to be until you c ...

Perforce: Deleting and Restoring an Asset doesn't Update Perforce

UE - Editor - Workflow Systems - Aug 24, 2023

When you delete and replace an asset with the same name, P4 will pick up the delete but not the add. It was mentioned that there is a P4 command (something like "reopen as add") that should be used ...

Crash when deleting BindingOverrides if the target property is left open on the details panel

UE - Anim - Sequencer - Sep 22, 2023

Crash if opening ALevelSequenceActor::BindingOverrides in the details panel and run a process that empties the BindingOverrides elements. Workaround: FMovieSceneObjectBindingID FMovieSceneObjectBi ...

Crash creating local variable in ABP function

OLD - Anim - Dec 5, 2019

Creating a local variable in an ABP function crashes ...

Text doesn't update when wrapped in a Retainer Box

UE - Editor - UI Systems - UMG - May 2, 2022

This is a Regression. Retainer box is prevent Text to update in different situations including binding the text. ...