Lower volume settings often start at the max original volume level

UE - Platform - Mobile - Sep 30, 2015

Lower volume sounds often start off at the original volume level for a second. I tested this on Android and iOS. Only the Android device showed this type of behavior. ...

Broken foot rotations on Jog_Lt_Rifle animation in Anim Starter Pack

Docs - Samples - Feb 8, 2016

The feet are broken on Jog_Lt_Rifle animation in the AnimStarter Pack User says that this Animation also doesn't loop very well...and while he does kind of jerk his body a bit on the loop, I don't ...

Collision does not appear to work in a packaged game after nativizing child assets

UE - Gameplay - Blueprint - Apr 25, 2017

Collision does not appear to work in a packaged game after nativizing child assets. Collision appears to change in a package project after setting Nativize assets to Inclusive. ...

RenderDoc plugin settings do not persist

UE - Foundation - Cpp Tools - Plugin System - Jun 21, 2017

RenderDoc plugin settings will be reset on project restart. Saved\Config\Windows\RenderDocPlugin.ini does get created, but values from the ini file do not seem to get loaded. ...

Selecting For Distribution no longer sets configuration to Shipping

UE - Platform - Mobile - Jan 18, 2018

It looks like the change to remove the configuration lock may have changed this behavior, too. It's important to set the configuration to Shipping because otherwise users will ship games accidental ...

Android API 30 LaunchURL Not Working

UE - Platform - Mobile - Jul 22, 2021

The LaunchURL blueprint node is not functioning when using non-default browsers in API level 30 on Android Devices. Another licensee reports that the default browser may not be relevant, as any brow ...

Crash when reimporting SkeletalMesh with custom LOD

UE - Editor - Content Pipeline - Import and Export - Oct 29, 2021

In the case of "Reimport Base Mesh + LODs", there is no crash. ...

Launching iOS build from Xcode fails after initial install

UE - Platform - Apple - Feb 21, 2024

Xcode has an issue with repeated launches onto an iOS device.  After the initial install, Xcode is unable to install any other builds of that same app due to some sort of codesigning issue.  A work ...

Lumen artifacts on splitscreen during camera cuts

UE - Graphics Features - Lumen - Apr 18, 2024

A UDN licensee has pointed out that they are seeing unresolved Lumen reflection artifacts when they are running their game in split-screen mode. A video of this behavior is found in the Related tab ...

Local fog volume rotation causes offset issues at high world position values

UE - Graphics Features - May 20, 2024

Local fog volumes have a substantial offset when placed at a far distance from world origin and is then rotated. This was not the case in 5.3 when tested under the same conditions, so this is likely ...