Setting Key Interpolation for a point on a curve to Auto behaves differently from UE4 and more like User Interpolation

UE - Anim - Runtime - Mar 17, 2022

Setting Key Interpolation for a point on a curve to Auto behaves differently than it did in UE4. The results are more akin to the User Interpolation with flat tangents. ...

Warning "Failed to build lighting!!! Static Lighting on World Partition maps is not supported." is thrown on World Partition maps

UE - World Creation - Worldbuilding Tools - World Partition - Mar 16, 2022

A warning is thrown "LogStaticLightingSystem: Warning: Failed to build lighting!!! Static Lighting on World Partition maps is not supported." when building lights in any World Partition map. ...

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 ...

'Decal Blend Mode' in the Result node is missing

UE - Rendering Architecture - Materials - Mar 8, 2022

'Decal Blend Mode' in the Result node is missing. The user that reported this noticed it when converting from early access to Preview 1. Their emissive decals stopped blending. ...

Crash occurs when typing 'Debug Crash' in console

UE - QA - Training - Feb 10, 2022

Once UE is launched and console is accessed, typing down 'Debug Crash' will close the engine and open the Crash Reporter window. 'Debug Crash' is not a recognized command from the list.REGRESION: No ...

Creating new objects inside ForEachObjectWithOuter may cause the bucket of the iterated outer to be read-locked permanently

UE - Foundation - Feb 8, 2022

Not a Regression. Tested in: //UE5/Release-5.0 CL 18747223 Source-GitHub //UE4/Release-4.27 CL 18319896 Binary User Description: "The crash test code is located at Source/HashBucketLockedBug/Pr ...

TextBlock kerning does not match the screen resolution scale.

UE - Editor - UI Systems - Slate - Dec 15, 2021

The kerning of the TextBlock does not seem to follow the dpi scale of the screen resolution.When the Image (which captures the display of the TextBlock) and the TextBlock are displayed, they match a ...

Skylight's Realtime Capture does not work on Switch

UE - Platform - Mobile - Nov 11, 2021