Navmesh does not update according to the volume, when an actor with a navigation volume tied to a parent is moved.

UE - AI - Navigation - Jul 14, 2023

When a NavmeshBoundsVolume or NavModifierVolume is parented to another actor in the outliner, navmesh is not updated along the volume when the parent actor is moved. If the volume is deleted and the ...

Delay when entering text into EditableText using Microsoft IME after switching between half-width and full-width characters

UE - Editor - UI Systems - UMG - Jul 14, 2023

When adding text after switching from half-width to full-width input using Microsoft IME, there may be a delay of about 3 seconds before the text can be entered correctly. This is supposed to occur ...

When breaking a level instance, foliage instances in the LevelInstance are placed in the wrong location

UE - World Creation - Worldbuilding Tools - Level Instances - Jul 8, 2023

Following code works as a work around. The code updates placement information of instances. TMap<UFoliageType*, TArray<const FFoliageInstancePlacementInfo*>> AInstancedFoliageActor::GetInstancesF ...

Compatible Skeletons: Support additive animations with different skeleton for additive base

UE - Anim - Runtime - Jun 30, 2023

See linked UDN for details: [Link Removed] ...

[AI] Editor crashes when editing values of an FInstancedStruct's TArray inside of a BP

UE - AI - Jun 30, 2023

While using a custom struct that contains a TArray member variable with FInstancedStruct, you cannot edit it in the editor without a crash. Other structs and types work as expected even if they deri ...

Masked material MSAA bug

UE - Rendering Architecture - Jun 30, 2023

This appears to be coming from the ResolveSceneColor pass. ...

Compilation error in Mac editor builds when adding UWorld::IsStreamingLevelBeingConsidered function

UE - World Creation - Worldbuilding Tools - Jun 30, 2023

This code passes the build when compiled using the windows editor (Visual Studio), but fails when compiled using the mac editor (XCode). Adding ENGINE_API to struct FStreamingLevelsToConsider and ex ...

Component Visualizer EndEditing() never called in Blueprint viewport

UE - Gameplay - Blueprint Editor - Jun 30, 2023

User reports difference in ComponentVisualizer behaviour between level viewport and blueprint editor viewport. Details and repro in the referenced UDN ticket. ...

Rotation gesture inconsistent output

UE - Gameplay - Input - Jun 30, 2023

Rotation gesture input breaks on android. Not checked on ios/pc ...

In the Anim Sequence Editor set a Notify's MontageTickType to be fixed to BranchingPoint if that Notify is a Native Branching Point

UE - Anim - Gameplay - Jun 30, 2023

To avoid confusing users when working with a Native Branching Point Notify set its MontageTickType to be fixed to BranchingPoint.  ...