Opening Unreal Editor on Mac does not start the Unreal Trace Server.

UE - Foundation - Insights - Jun 7, 2023

Unreal Trace Server does not start with unreal editor. If unreal insights is run it will start. ...

Crash with Assert after adding large sections to landscape

UE - LD & Modeling - Terrain - Jun 7, 2023

This is a regression as it does not happen in //UE5/Release-5.1.1 ...

Media Plate Actor becomes blacked out when set to Spawnable in a Level Sequencer

UE - Virtual Production - Rendering - Jun 7, 2023

saving a media plate actor set to spawnable in a level sequence causes the media plate actor to become black. there are two known workarounds 1. toggling the Media plate to Possessable, and Spawnabl ...

Translucent mesh dissapears when using masked shadows

UE - Graphics Features - Shadows - Jun 7, 2023

This bug appears to be related to pass filtering. To observe correct behavior. In Project Settings->Rendering->Optimizations, set “Early Z-pass” to “Decide Automatically”, and disable “Mask materia ...

Odd Refraction on Close Planes

UE - Rendering Architecture - Jun 7, 2023

We're seeing odd refraction when we have two close planes where the front plane has a translucent shader with a refraction not equal to one. I've included a project with the following setup:Two equa ...

[Audio][Niagara] - Audio Spectrum only reacts to Channel 0, despite setting to another channel

UE - Audio - Submixes - Jun 6, 2023

While doing some extra testing of the Submix Analyser fixes, I noticed there is a setting to set the channel of the submix to give the analyser. It always works for channel 0, but changing it to any ...

[Audio Gameplay Volumes] - Updating components that effect audio when the listener is inside a Volume do not work when the listener spawns inside the volume

Audio-Gameplay-Engineering - Jun 6, 2023

Found while writing EngineTests for [Link Removed]. Appears to work the other way around (using Exterior volume and having the sound inside and the listener outside to start). This also occurs wh ...