Crash when playing a other Level Sequence inside a Spawnable Actor registered with Level Sequence

UE - Anim - Sequencer - Feb 17, 2021

This issue crashes on exit when playing a other Level Sequence on an Event in a Spawnable Actor. Also this problem doesn't occur in 4.25. ...

Distance field shadows cut out early in the second eye

UE - Platform - XR - May 3, 2022

Distance field shadows have artifacts in the second eye in XR as shown on the picture. [Link Removed] ...

Landscape LocalMerge crash with PaintLayer enabled

UE - Graphics Tools - Terrain - Landscape - Aug 15, 2022

Combo triggers do not fire the "Completed" event

UE - Gameplay - Input - May 25, 2023

LIVE: The editor crashes on Mac when attempting to open the attached Media Player .uasset

Tools - Nov 4, 2014

Does not occur on PC. CRASHREPORT: [Link Removed] CALLSTACK: <unknown module>! FOutputDeviceMacError::HandleError() <unknown module>! EngineCrashHandler(FGenericCrashContext const&) <unknow ...

Converting Texture Sample to Parameter when MipValue set to "Level" or "Bias"

UE - Rendering Architecture - Materials - May 27, 2015

When a Texture Sample's MipValue is set to something other than "none" (which adds the extra pin), attempting to convert that Texture Sample to a parameter will cause the Editor to crash. (Simple r ...

Box selection in orthographic view ports with nothing previously selected will select BSP brushes even when you are not passing over edges or vertices

Tools - Feb 13, 2015

Box selection in orthographic view ports with nothing previously selected will select BSP brushes even when you are not passing over edges or vertices. The current expected behavior is that it would ...

A bug in UBTService_BlueprintBase makes it impossible to create "deactivation-only" BP implemented BT services

UE - AI - Jan 22, 2016

A bug in UBTService_BlueprintBase makes it impossible to create "deactivation-only" BP implemented BT services. ...