When running in the Editor, actor owning a UCameraTestComponent that sets DesiredView.Rotation Pitch below -90 or over 90 will attach to the Editor Camera as if it was being piloted

UE - Gameplay - Gameplay Cameras - Feb 27, 2025

When running in the Editor, actor owning a UCameraTestComponent that sets DesiredView.Rotation Pitch below -90 or over 90 will attach to the Editor Camera as if it was being piloted. The licensee re ...

Chaos Modular Vehicles Examples desynchronizes easily

UE - Simulation - Physics - Feb 27, 2025

Chaos Modular Vehicles Examples does not replicate properly and it's easy to reach a state of desynchronization where the state stops being replicated and position/rotation of cars mismatch. As an ...

Incorrect motion baking from Anim Sequence to Modular Control Rig

UE - Anim - Rigging - Feb 26, 2025

When using a modular control rig and baking to a control rig directly from an anim sequence, some parts do not bake correctly. ...

Editor crash after reverting a Blueprint asset in source control

UE - Framework - Blueprint Compiler - Feb 26, 2025

Added context from dev support ticket:The crash occurs because FDelegateProperty::Serialize accesses a dangling SignatureFunction pointer. Given that its derefencing dangling pointers the specifi ...

Searching for gameplay tag variable values in the blueprint details panel returns no results

UE - Gameplay - Feb 25, 2025

The expected behavior is when searching for a gameplay tag value in the blueprint details panel, you will find the matching gameplay tag you are searching for. The actual behavior is when searching ...

TRASH_Comp in Octree that missing unregister

UE - AI - Navigation - Feb 25, 2025

the reproduce video and project are in the slack links: Slack Link: [Link Removed] ...

LastRenderTime does not update when Occlusion Culling is disabled

UE - Graphics Features - Feb 25, 2025

When disabling Occlusion Culling, Components will not have their Last Render Time updated. ...

Resolution retrieval issues caused by multi-monitor hot-swapping.

UE - Rendering Architecture - RHI - Feb 24, 2025

I looked into the underlying code, and it seems that this situation is not well handled. One possible solution is to trigger EnumAdapters() when the system fires the WM_DISPLAYCHANGE message. This ...

Clean DocumentDB setup fails indexing

UE - Foundation - Horde - Server - Feb 21, 2025

Source [Link Removed] The user has encountered the error log: MongoDB.Driver.MongoCommandException: Command createIndexes failed: Implicit collection creation not supported when creating indexes I ...