Changing default values in a user defined struct will break links

Changing user defined struct values appears to break any nodes that use pin splitting for the given struct. It would appear that some parent pins aren't set correctly during reconstruction, which or ...

Subobjects can change sorting order in Blueprint Subobject Editor

UE - Gameplay - Blueprint Editor - Apr 3, 2023

Subobject sorting is not stable in the Subobject editor, so the UX is bad if you are creating complex hierarchies because it's difficult to keep track of newly added or reordered components. ...

Materials are added to a Model that has been modified by Cube Grid

UE - LD & Modeling - Modeling Tools - Apr 3, 2023

This is not a regression. Tested in //UE5/Release-5.1 CL23901901 Changing materials before making a change to a model with cube grid causes that previous selected material to be added to the model ...

Crash when editing FRuntimeFloatCurve's curve from sequencer's edit key window

UE - Anim - Sequencer - Mar 31, 2023

Crash when editing a FRuntimeFloatCurve curve exposed through EventTrack or a self-made Struct from the sequencer key edit window. FRuntimeFloatCurve does not support Expose to Cinematic, so this m ...

Some property of EditCondition and FRuntimeFloatCurve changes cannot be detected by GetOnFinishedChangingProperties

UE - Anim - Sequencer - Mar 31, 2023

We've received reports that you're not getting notifications when you change some properties on Sequencer keys. Specifically, I am not able to get notified in NotifyFinishedChangingProperties of SSt ...

BP-exposed UGameplayCamerasSubsystem calls can check-crash the editor

UE - Anim - Sequencer - Mar 30, 2023

Any calls to UGameplayCamerasSubsystem's blueprint-callable functions has the potential to crash the UE editor or a game project by using the wrong PlayerController or calling it at the wrong time. ...

Allow users to keep files they have submitted themselves and still sync forwards

UE - EngineOps - UGS - Mar 30, 2023

UGS displays a prompt if syncing to latest would sync back before changes the user submitted themselves. It would be nice to allow them to keep their own files at least. ...

Duplicated function in BP editor is categorized differently from copy/paste

UE - Gameplay - Blueprint Editor - Mar 30, 2023

From licensee: If I create a function in a Blueprint Interface or Blueprint Function Library and leave it in the Default category, it shows up in the "All Actions for this Blueprint" menu under "Cl ...

Crash when interacting with an Actor containing an Instanced Static Mesh that is in a Locked level

UE - Editor - Workflow Systems - Mar 30, 2023

This is not a regression. Tested in //UE5/Release-5.1 CL23901901 Editor crashes with an assertion after interaction with an Instance Static Mesh component that is in a locked level. This doesn't af ...

HoloLens auto-enabling as a supported platform in 5.1

UE - Platform - XR - Mar 30, 2023

https://udn.unrealengine.com/s/case/5004z00001n9MUWAA2/hololens-cannot-be-permanently-disabled-as-a-target-platform?fromCase=1 They disable hololens as a supported target platform, but it is enab ...