Unreal Engine Issues

Exiting PIE after ejecting from pawn and opening a level sequence will crash the editor

Editor crashes after ejecting from pawn and opening a sequence when ending PIE ...

Map Check error when parenting an actor to a child actor in Scene Outliner

Map Check will generate an error when an actor is attached to a child actor in the Scene Outliner. At runtime, the attachment seems to work as intended so it's only a Map Check issue. The error read ...

Component Picker search does not behave as expected

Search results in component pickers do not show up unless they match both the name of the actor and the component, this is because FActorHierarchy::CreateWorldChildren ends up calling Mode->CreateIt ...

Legacy Fbx: Importing multiple skeletalmesh put all of them in the same package.

Expose UDataLayerLoadingPolicy and FWorldPartitionActorViewProxy to plugins via ENGINE_API

Requested by licensees: [Link Removed] ...

Audio Does Not Play Back Correctly when entering an Audio Volume with a Submix Send that is PreAttenuation with a Submix using Convolution Reverb

Entering an Audio Volume that has a Submix Send set to Pre Distance Attenuation and using a Convolution Reverb causes severe audio glitching. Does not occur if Send is Post Distance Attenuation. Doe ...

Budget allocator fails to register components dropped into a level when NetMode is client on PIE

Registration of budgeted components with the allocator fails when running in ENetMode::NM_Client.  The initialization order when running in this mode is different to Standalone net mode which ends u ...

Migrating a project from UE5.2 to UE5.3.1, there was a difference in the navmesh generated on HISM

HISM is generated by ConstructionScript Actor is placed on the level and navmesh is generated on top of HISM. In UE5.2, the navmesh was generated without splitting on the HISM. In UE5.3, a break occ ...

Editor iOS rotation specifiers are not followed (especially Portrait)

Specifying which orientations the iOS app supports are not honoured correctly.  ie: a landscape only game will still render in Portrait mode even when Portrait is disabled in the iOS Settings panel ...

Volumetric fog black and not updating with real-time capture skylight

It looks like the skylight is not updating the CPU side SH values when Real Time Capture is enabled, and thus old/empty values are sent to the fog. ...