Crash when "saving as" a map with a river

UE - LD & Modeling - Terrain - Water - Mar 18, 2022

Result : crash in AddTerminalVerticesForRiverSpline ...

"Distance Field Resolution Scale" in Build Settings is set to 0 by importing assets via "Import into a level"

UE - Editor - Content Pipeline - Import and Export - Mar 18, 2022

"Distance Field Resolution Scale" in Build Settings is set to 0 by importing assets via "Import into a level". That causes not to genarate any distance field meshes of all assets imported via "Imp ...

Saving a Slate Vector Art asset causes a crash

UE - Editor - UI Systems - Mar 17, 2022

Saving a Slate Vector Art asset causes a crash. ...

[Mac, Linux] - Sample Rate changes from imported sample rate after playing preview for imported audio asset.

UE - Audio - Mar 16, 2022

Sample Rate changes from imported sample rate after playing preview for imported audio asset. Tested this on Windows and it did NOT occur there. Repro Rate: 3/3 Tested this in //UE4/Release-4.27 @ ...

Selecting a material name for a Skeletal Mesh Sampling region can crash the editor

UE - Niagara - Mar 16, 2022

The editor will crash when clicking on the Material Name selection box a second time. It appears this triggers another selection change with a null input, which crashes the editor. ...

When selecting actors via the Scene Outliner, changes during PIE aren't reflected until PIE ends

UE - World Creation - Worldbuilding Tools - Mar 15, 2022

Selecting actors in the Scene Outliner during a PIE session results in the EditorWorld copy of the actor being selected. This means that changes to the actor's properties don't reflect during that P ...

Compile errors in GPU scripts aren't always reported to the Niagara Log

UE - Niagara - Mar 15, 2022

The Niagara log will not always show compilation errors for GPU particles. The errors are visible in the output log. ...

FFunctionalTestingModule::GetMapTests does not support World partition

UE - World Creation - Worldbuilding Tools - World Partition - Mar 15, 2022

Some Anim Nodes can't Expose the target Bone settings, so they can't be used with Template AnimBP

UE - Anim - Runtime - Anim Blueprints - Mar 14, 2022

There are many nodes that select the bones of interest, such as the Transform (Modify) Bone and LookAt nodes, but you can't expose those bone settings to the pin, so you can't really use them in Tem ...

Subclasses of UAISense_Hearing are not receiving noise reports and not updating perception

UE - AI - Perception - Mar 11, 2022

Subclasses of UAISense_Hearing are not updating perceptions. Using the AISense_Hearing instead of the derived class works as intended. Subclasses of UAI_Sense_Sight work for without any additional w ...