Depth of field and Refraction issue

UE - Rendering - Architecture - May 15, 2024

Refraction does not adjust the scene depth texture, leading to a mismatch between Scene Color samples and Scene Depth samples. ...

Renaming assets hits an ensure related to circular redirect

UE - Core - Systems - May 10, 2024

You will hit the ensure condition: LogOutputDevice: Error: Ensure condition failed: !SeenPaths.Contains(CurrentPath) in Engine\Source\Runtime\CoreUObject\Private\Misc\RedirectCollector.cpp] [Line ...

Same lightmap textures are listed mutiple times in Lightmaps of WorldSettings

UE - Rendering - Architecture - May 8, 2024

Same lightmap textures are listed multiple times in Lightmaps of WorldSettings. It seems that it just showes the same texture mutiple times but there is only one texture. [Image Removed] ...

Using Clip() in a material may cause the outline to be displayed incorrectly on the Editor.

UE - Rendering - Graphics Features - May 3, 2024

This appears to be from an interaction between the Depth Fade Expression, clip() in a Custom Expression, WPO being enabled, and the fact that the pass that draws objects for the editor outline runs ...

Unable to input Chinese characters (Microsoft Pinyin) after inputting 34 half-width characters

UE - Editor - UI Systems - Slate - May 2, 2024

If we enter Chinese characters using Microsoft Pinyin after entering 34 or more half-width characters in a text field, they are not reflected in the box. If less than 34 characters are entered, Chin ...

USplineComponent still editable in viewport despite setting as "read-only".

UE - Framework - Blueprint Editor - Apr 29, 2024

A spline component continues to be visible and editable in-editor despite all attempts to disable the functionality through the component's settings or uproperty specifiers. ...

Copy/Paste array of strings in Details Panel adds quotes to entries

UE - Editor - Verse Class Editor - Apr 24, 2024

Conversation moved to Comments to allow for public visibility. ...

Creating MaterialInstanceDynamic for a moving/crumbled geometry collection component, the rendering position is reset to the initial location

UE - Runtime - Deformable - Apr 23, 2024

Creating a MID makes the render state dirty and the engine will recreate a new scene proxy without the current attitude. This results in rendering the object in incorrect location. Here is a tempor ...

UObject set to DefaultToInstanced will show all properties declared at the blueprint level, even in they're private and not instance editable

UE - Editor - Verse Class Editor - Apr 19, 2024

Licensee found that when creating a UObject class with DefaultToInstanced and EditInLineNew specified, and then a derived BP was created using the UObject class and used as a variable type in an act ...

Package Map warnings when spawning primary asset class on server after seamless travel

UE - Networking - Apr 18, 2024

This issue seems to occur due to the client keeping the NetGUID for the class/object, while the server will clean up this NetGUID during travel. When the client sends the class and its NetGUID as pa ...