Security light does not flash when activated in BlueprintOffice on tvOS

Docs - Samples - Oct 10, 2016

Lights are not working correctly in BlueprintOffice. tvOS 10.0 ...

Significant hitch in PIE when unloading a sublevel via level streaming volume on Mac

UE - Platform - Apple - Jan 12, 2017

This does NOT happen on Windows and is not a regression as it occurs in 4.14.3 ...

SunTemple fails to open on some Android devices.

UE - Platform - Mobile - Jan 16, 2017

This is occurring on device 2888_KindleFireHD8.9" This is a regression from 4.14 ...

PlatformerGame has blank white background during intro cut scene on tvOS

Docs - Samples - Oct 10, 2016

Blank white screen during opening cutscene tvOS 10.0 ...

Very slow foliage tool instance placement

UE - World Creation - Worldbuilding Tools - Foliage - Jan 5, 2017

Regression since 4.13 due to change in UStaticMeshComponent::InvalidateLightingCacheDetailed ...

[CrashReport] Crash on Linux - FShaderCompilingManager::LaunchWorker()

UE - Graphics Features - Jul 14, 2017

This is a common crash affecting users on Linux. No additional information is available. ...

[CrashReport] Linux crash - /usr/lib64/opengl/nvidia/lib/libGLX_nvidia.so.0

UE - Platform - Linux - Jul 20, 2017

This is a common Linux crash that has occurred since at least 4.14. ...

Translucent particles can no longer be selected when translucent selection is on

UE - Niagara - Aug 25, 2020

Translucent selection does not work on Niagara particles. This was working in 4.24. ...

Sequencer crashes when using Transform variable added to Scene component BP

UE - Anim - Sequencer - Oct 18, 2021

This issue has not occurred in previous versions and seems to occur from 4.27. ...

HighResShot's bDumpBufferVisualizationTargets does not work on PNG output.

UE - Rendering Architecture - RHI - Jun 2, 2022

If the same command is executed with 4.27, multiple screenshots will be saved. ...