Persistent level containing sublevels with HLODS invalidate after saving.

UE - World Creation - Worldbuilding Tools - HLOD - Feb 22, 2021

SkyAtmosphere is not displayed in ES3.1 Preview

UE - Platform - Mobile - Feb 22, 2021

Atmospheric Fog is not displayed as well. ...

//UE5/Main - UE.EditorAutomation(RunTest=Physics) Win64 - CableActor_CableCameraActor6 and 2 tests failing due to cable actor disappearing

UE - Graphics Features - Feb 22, 2021

### The following test(s) failed: ##### BasicCableComponentMaterials: Project.Functional Tests./Game/Tests/Actor/CableActor.BasicCableComponentMaterials * LogAutomationController: Error: S ...

Media doesn't play from the beginning on android

UE - Platform - Mobile - Feb 22, 2021

A crash can occur during a batched compile of inter-dependent Blueprint assets via commandlet.

UE - Gameplay - Blueprint - Feb 20, 2021

Bulk compiling more than one Blueprint class asset without incurring a garbage collection pass in between each compile can result in a crash during reference replacement, as serialization may end up ...

Compile on load crashes for classes within an abstract class

UE - Gameplay - Blueprint Compiler - Feb 20, 2021

When compiling on load in -game, a blueprint class that inherits from a native class that is marked within and the class that it is within is abstract, a crash will occur when FBlueprintCompilationM ...

Reparenting creates incorrect ICH nodes

UE - Gameplay - Blueprint Compiler - Feb 20, 2021

In FBlueprintEditor::ReparentBlueprint_NewParentChosen FBlueprintEditorUtils::MarkBlueprintAsModified is called before calling Compile. As a result SCS nodes, including ICH nodes, are created for th ...

Update warning in FActiveGameplayEffectsContainer::ApplyModToAttribute to consider batching

UE - Gameplay - Gameplay Ability System - Feb 19, 2021

The ModcallbackData won't be consumed while applying stacked Gameplay Effects if the updates are being batched. This triggers a false warning in FActiveGameplayEffectsContainer::ApplyModToAttribute. ...