TopDownCharacter has a typo in the blueprint comments

Docs - Samples - May 21, 2020

The TopDownCharacter blueprint in the Top Down template has a comment with a typo: "Reset HMD orientatino and position" ...

Light Complexity view mode is qute different from document.

UE - Graphics Features - Aug 28, 2015

Light Complexity view mode is quite different from document. https://docs.unrealengine.com/latest/INT/Engine/UI/LevelEditor/Viewports/ViewModes/index.html#lightcomplexity ...

Lightmass export can fail with duplicated static mesh assets

UE - Graphics Features - Aug 30, 2017

See https://answers.unrealengine.com/questions/853450/417-lighting-build-fails.html ...

Flickering Decals on Mac in Mobile Preview

UE - Rendering Architecture - RHI - Mar 25, 2020

https://udn.unrealengine.com/questions/564376/flickering-decals-on-mac-in-mobile-preview.html ...

macOS Rendering Artifacts on Intel Graphics

UE - Rendering Architecture - RHI - Apr 9, 2020

https://udn.unrealengine.com/questions/568577/macos-rendering-artifacts-on-intel-graphics.html ...

Crash in IndirectLightingCache on level load

UE - Graphics Features - Aug 11, 2016

May be a duplicate of this bug, which was closed due to no repro:https://jira.ol.epicgames.net/browse/UE-10978 ...

Exposure compensation curves do not blend

UE - Graphics Features - Jun 26, 2024

Requested in https://udn.unrealengine.com/s/question/0D5QP000006g7Px0AI/auto-exposure-various Previously discussed in https://udn.unrealengine.com/s/question/0D52L00004vKeNJSA0/blending-postproce ...

AttachComponent is not replicated correctly if re-attaching to the previous attachment

UE - Networking - Dec 13, 2018

See UDN https://udn.unrealengine.com/questions/473245/attachcomponent-is-not-replicated-correctly-if-re.html ...

Although it is almost empty scene, the value of Draw value syncs to the value of Frame value on iOS device

UE - Platform - Mobile - May 31, 2018

Although it is a scene with little cost, the value of Draw value syncs to the value of Frame value on iOS device.  If it is less than 60 fps with t.maxfps 30 etc., this problem will not occur. Proj ...

Damping properties lost during change to the collision configuration.

UE - Simulation - Physics - May 18, 2020

See UDN (https://udn.unrealengine.com/questions/573845/setcollisionenabled-on-skeletal-mesh-ragdoll-requi.html) ...