Fix UMovieSceneSequence::FindPossessableObjectId for child bindings

UE - Anim - Sequencer - Nov 28, 2022

Calling UMovieSceneSequence::FindPossessableObjectId with a guid that relates to a child binding does not work correctly because it just goes through the binding references and calls LocateBoundObj ...

Foliage disappears When Using sg.EffectsQuality 1 on Standalone

UE - Graphics Features - Mar 21, 2018

Foliage disappears When Using sg.EffectsQuality 1 on Standalone. ...

Unable to fix up redirector of assets used in level instances

UE - World Creation - Worldbuilding Tools - Level Instances - Jun 12, 2024

If another persistent level is open, the fix up can work. ...

check(PIEInstanceID != -1) fails when executing SeamlessTravel

UE - Gameplay - Mar 2, 2017

Per https://udn.unrealengine.com/questions/349614/checkpieinstanceid-1-fails-when-executing-seamless.html ...

Bug in StringTemplate.cpp related to modulo operator in MaterialTemplate.ush (code fix provided)

UE - Rendering Architecture - Materials - Jun 25, 2024

Shader Template files like MaterialTemplate.ush do not submit previous chunks when encountering a `%` character, unless that `%` character is `%s` or `% {...} `. Because the error is happening ...

Biquad Filter is incorrect when bandpass is 1.0

UE - Audio - Signal Processing - Aug 20, 2024

The bandwidth on the biquad loepass filter is cutting frequencies well below 20kHz when the bandwidth is 1.0. Slack convo: [Link Removed] Visualization:[Image Removed] ...

4.22.1 Crash in FVulkanResourceMultiBuffer::Lock

UE - Rendering Architecture - RHI - Jul 31, 2019

Vulkan Multibuffer Lock mechanism for ReadOnly does not appear to be implemented. Temporary workaround has been provided to licensee. ...

UnrealVS Windows 10 support - fix .NET version in manifest

Tools - Aug 4, 2015

Seems like we should be specifying the .NET version like this guy's fix. ...

Assertion in a packaged build when Light propagation volume is set to 1

UE - Graphics Features - Sep 1, 2017

Assertion in a packaged build when Light propagation volume is set to 1 ...

SVN 1.9 binaries aren't built to support SASL

Tools - Oct 4, 2016

When the binaries for SVN were updated to version 1.9, they may have not been built to support SASL encryption. This is inconsistent with the old binaries, which did support SASL. ...