ServerMapNameOverride applied to "Play Standalone" NetMode instances

UE - Networking - Mar 9, 2023

For testing connection flow, it can be really useful to have the ability to start standalone instances in one map while the server starts in another. However, since the server map name override is a ...

[AI] FMassBatchedEntityCommand uses wrong scoped access

UE - AI - Mass - Mar 9, 2023

FMassBatchedEntityCommand uses UE_MT_SCOPED_READ_ACCESS in both of its Add methods but it writes data to its TArray that it is supposed to be protecting. ...

Disabling World Partition causes all actors to be removed from level after save & reload

UE - World Creation - Worldbuilding Tools - World Partition - Mar 9, 2023

Automotive Materials - ClearCoat Specular Artifact with Saturation ~1

UE - Graphics Features - Mar 8, 2023

[Link Removed][Link Removed] ...

GPU / D3d Crash while editing Landscapes

UE - LD & Modeling - Terrain - Landscape - Mar 7, 2023

From licensee: I've been experiencing consistent GPU crashes when tying to edit landscapes since updating to UE5.1. It seems to be exclusively an issue with DirectX 12 (SM5 & SM6). I have no pro ...

Editor crash on level load when bUseActorFolders is true after dragging Actor into another folder in the Outliner

UE - World Creation - Worldbuilding Tools - OFPA - Mar 7, 2023

From licensee: Hello! Our level streaming setup enables the bUseActorFolders on our levels. When moving the Actor into another folder via the Outline, the editor will crash on the next load Assert ...

Anim notifies trigger repeatedly/every frame when using an animation mode track set to Use Anim Blueprint in a Level Sequence

UE - Anim - Runtime - Mar 6, 2023

The anim mode track seems to cause the sequence to retrigger notifies every frame. ...

FBX Export - Bug w/Material Import Method - Create New Instanced Materials

UE - Editor - Content Pipeline - FBX - Mar 3, 2023

There appears to be a bug with the "Create New Inherited Materials" option of the "Material Import Method" of the FBX Import Options.   Instead of creating a material instance of the material specif ...

Fbx importer: Issue when reimporting staticmesh base LOD and there is some custom LOD

UE - Editor - Content Pipeline - Import and Export - Mar 2, 2023

When we reset the material to fbx we should take care of the LOD since we will change/reorder the material slot array. ...