VR Editor Mode doesn't work with OpenXR

UE - Platform - XR - Sep 27, 2021

Terrain layer weight parameters don't work in material layers

UE - Rendering Architecture - Materials - Sep 16, 2021

Quick look at code, seems like terrain weight parameters aren't considering MPI association or index. ...

Demo Record does not play back the events that occurred after the ServerTravel command.

UE - Networking - Sep 16, 2021

Regression was checked on UE5-Release-EarlyAccess CL 16682836, Regression - No. ...

Splitting a struct pin on a function node does not display tool tips on resulting struct member pins

UE - Gameplay - Blueprint Editor - Sep 15, 2021

Splitting a struct pin on a function node does not display tooltips for the resulting struct member pins.  upd. Regression was checked on //UE4/Release-4.26 CL 15973114, issue wasn't reproduced. Re ...

Pasting timeline components into another actor and then choosing "cancel" on fix self context function references results in a broken state

UE - Gameplay - Sep 13, 2021

upd. Regression was checked on //UE4/Release-4.26 CL 15973114, issue was reproduced. Regression - No ...

[Voice Virtualization][Focus] - Looping sounds do not become Virtual when Virtualization is Restart and Volume Attenuation is set to 0 by Focus settings

UE - Audio - Voice Management - Sep 2, 2021

When using Voice Virtualization settings, if the Attenuation Volume becomes 0.0 do to Focus setting, Restart does not behave as expected on looping sounds. Both Disabled and Play when Silent do wo ...

[Concurrency] - Voice Steal Release Time Doesn't Work when using a Priority Based Resolution Rule

UE - Audio - Voice Management - Aug 24, 2021

When using a Priority based Concurrency rule, the Voice Steal Release Time is ignored and ejected sounds stop abruptly. Test Notes: See attached video. Note: I've shelved the test map and assets ...

FGeometryCacheSceneProxy crashes engine when rendering through command prompt

UE - Editor - Content Pipeline - USD - Aug 23, 2021

Came across this bug when verifying [Link Removed]. Seems there was a different crash reason. When testing, this bugs seems to happen only half the time while the other half it succeeds without issu ...

DefaultEditor.ini dirtied when UpdateSingleSectionOfConfigFile is called for an object containing an array property

UE - Foundation - Core - Aug 5, 2021

Closing an AdvancedPreviewScene results in a call to UAssetViewerSettings::Save to save the preview scene settings, regardless of whether or not anything has been modified. This in turn calls Update ...

Input Mappings will expand collapsed categories when modified

UE - Editor - Workflow Systems - Jul 29, 2021