Enhanced Input Pressed Trigger firing twice

UE - Gameplay - Input - Apr 14, 2024

GetTriggerEvent() in a function bound to an enhanced input action in C++, returns "Triggered" when bound to the "Started" trigger event. ...

SkeletalMeshActor flickers rapidly when PhysicsAsset contains multiple boxes.

- Apr 12, 2024

SkeletalMeshActor using a PhysicsAsset with custom box shapes may flicker rapidly in Editor when not selected, and also flickers in PIE mode. If occlusion culling is disabled the flickering stops. ...

Crash in ULandscapeComponent::UpdatePhysicalMaterialTask() during landscape sculpting undo operations

UE - LD & Modeling - Terrain - Landscape - Apr 11, 2024

Using landscape sculpting tools, then executing Undo with Ctrl+Z ...

Add error message when unable to delete external actor file on disk

UE - World Creation - Worldbuilding Tools - OFPA - Apr 11, 2024

Clear Coat looks incorrect in the Preview when Energy Conservation on Material is enabled for non Substrate rendering

UE - Rendering Architecture - Materials - Apr 11, 2024

Enabling Energy Conservation on Material makes Clear Coat Material look weird in Preview. It looks fine in the Level Editor, but not in any "Preview" type viewport (Material Editor, Asset Thumbnails ...

Landscape LOD behaviours is not working as expected (Its Calculation is not based on Sections anymore)

UE - LD & Modeling - Terrain - Landscape - Apr 10, 2024

"Components can optionally be divided into either 1 or 4 (2x2) subsections to increase the resolution of the Landscape. These subsections are the base unit of Landscape LOD calculation." From Doc ...

Iris - Destruction of initially dormant actor not replicated to clients

UE - Networking - Iris - Apr 9, 2024

Without Iris enabled, UNetDriver::NotifyActorDestroyed will handle creating destruction info for dormant actors, including any initially dormant, statically placed actors. However, this path seems t ...

Data Layers: GetDataLayerInstanceFromAssetName differs between editor and non-editor

UE - World Creation - Worldbuilding Tools - Data Layers - Apr 9, 2024

From licensee: The function AWorldDataLayers::GetDataLayerInstanceFromAssetName() uses different names in #WITH_EDITOR and without editor builds: #WITH_EDITOR config calls DataLayerInstance->GetDa ...

Edit Conditions on Struct that contains FGameplayTagQuery leave the property readonly

UE - Gameplay - Blueprint Editor - Apr 8, 2024

When inside an array is used a UStruct with a FGameplayTagQuery var that has the EditCondition meta that is evaluating inside the struct. When a new element is added to the array in the editor, if a ...