Editing a specific LOD and then using Remesh causes geometry to disappear

UE - LD & Modeling - Modeling Tools - Apr 13, 2023

from licensee:"Expected behavior: The LOD selected to be edited should be saved correctly, allowing different remesh results to be saved as different LODs of the same mesh, _i.e. remesh with 1 cm t ...

Crash on IOS with spotlight shadow

UE - Platform - Mobile - Apr 13, 2023

Editor crashes when using servertravel during PIE mode.

UE - Editor - Workflow Systems - Apr 13, 2023

The editor crashes when attempting Seamless Travel in PIE while the World Outliner is displayed and an actor is attached to another actor. ...

Opening the ICVFX window, then closing it will set materials on your nDisplay meshes to the materials those instances were created from

UE - Virtual Production - nDisplay - Apr 13, 2023

Opening the ICVFX window, then closing it will set materials on your nDisplay meshes to the materials those instances were created from ...

Loading CVAR preset does not apply the parameters to other nodes in multi-user until manually toggled on/off

UE - Virtual Production - Tools - CVAR Tool - Apr 13, 2023

Loading a CVAR preset does not apply the parameters in the preset to other nodes in multi-user. These parameter values must be toggled On/Off manually after loading to apply correctly. ...

CopyFileUnderSourceControl Fails on Already Resolved Files

UE - Editor - Workflow Systems - Apr 12, 2023

CopyFileUnderSourceControl has instances when the response is not a success even though the files are copied successfully under source control. It seems FPerforceCopyWorker::Execute() tries to reso ...

Inconsistent Behavior for MarkFilesForDelete/MarkFileForDelete

UE - Editor - Workflow Systems - Apr 12, 2023

MarkFilesForDelete stops the files from getting deleted if they are checked out by others while, MarkFileForDelete (non-batched version) has no problem deleting such files. It looks like MarkFilesF ...

Engine Crash when Running a Screenshot Functional Test

UE - Automation Test - Apr 12, 2023

Running a Screenshot Functional test, is causing an engine crash. By attaching a debugger to it, AScreenshotFunctionalTestBase::PrepareForScreenshot() is reached and GEngine->GameViewport is null, ...

RayTracing Final Gather is not working in UE 5.1

UE - Graphics Features - Ray Tracing - Apr 12, 2023

Further Comments: Customer is using the deprecated ray traced mode. ...

Cooking crash during shutdown with no useful error

UE - Simulation - Physics - Apr 11, 2023

Sometimes some of actors are destroyed after the destruction of the solver through the garbage collector. In this case, the app crash in FChaosScene::RemoveActorFromAccelerationStructureImp because ...