Strange Artifact under SingleLayerWater with dynamic directional light and LightPropagationVolumes

UE - LD & Modeling - Terrain - Water - Aug 30, 2021

upd. Regression was checked on //UE4/Release-4.26 CL 15973114, the issue was reproduced. Regression - No [Image Removed] ...

Unused parameters listed as used but "found in none"

UE - Rendering - Aug 30, 2021

In material instances with the parent material depicted in the attached image I expected "Param" to be considered as unused since it's attached to Opacity and it's not used (ie not attached to outpu ...

Failed to build in Github UE4.27.0.

UE - Simulation - Physics - Aug 30, 2021

Failed to build UE4.27.0 with Win64/Development Editor.  Can avoid this error that excluding the project from build configuration. (Solution UE4->Properties->Configuration Properties->Configuratio ...

Editor crash when disabling looping in a nested subscene

UE - Anim - Sequencer - Aug 26, 2021

Disabling looping in a nested subsequence seems to crash the editor upd. Regression was checked on //UE4/Release-4.26 CL 15973114, the issue wasn't reproduced. Regression - Yes ...

DistanceFieldBentNormalAO does not appear to work with imposter UVs

UE - Graphics Features - Aug 26, 2021

I have not entirely ruled out any issues with the imposter material in the repro, there's a chance this is related to the normal rotations, but turning off distancefields entirely does fix the issue ...

Sqlite plugin crash on iOS

UE - Platform - Mobile - Aug 26, 2021

Android Vulkan Preview is black when Play in VR

UE - Platform - XR - Aug 25, 2021

Make Binary Config setting has typo in the tooltip

Tools - Aug 24, 2021

There is currently a typo in the Make Binary Config option tooltip text. It currently says, "If enabled, staging will make a binary config fie for faster loading." Instead, the text should read "If ...