Normal of Skeletal Mesh is incorrect when Recompute Tangent is used when Skincache is enabled

UE - Graphics Features - Aug 12, 2020

This issue occurs in Skeletal Mesh depending on the model when Skincache is enabled and affects the rendering. ...

Black screen caused by depth of field on several mobile devices

UE - Platform - Mobile - Apr 24, 2017

DOF does not display correctly(screen turns black) on several mobile devices. I could repro the issue on:Samsung GALAXY S7, Android 6.0.1Xperia X Performance (F8132), Android 6.0.1 ...

Changing the scale of the widget reflector makes it harder to select actors in the viewport

Tools - Dec 29, 2014

When changing the scale of the widget reflector it changes the scale of the selection bounds of actors in the viewport. Example: When hovering over a box at a 2.0 scale I will select the wall someti ...

Light components stay visible if "Actor Hidden In Game" is checked

UE - Graphics Features - Feb 6, 2017

Light components stay visible if "Actor Hidden In Game" is checked. This issue occurs even when other components (such as a static mesh) are no longer visible. I tested with a static mesh component ...

Crash Report Client Editor stops working when launching the editor

UE - Foundation - Core - CrashReportClient - Jul 23, 2020

User is receiving a CrashReportClientEditor has stopped working after launching an existing or new 4.25.1 project.  Issue was occurring in 4.25 as well.  Unable to reproduce.  ...

App crashes when Launching on or launching packaged project on tvOS or iOS

UE - Platform - Mobile - Aug 1, 2016

Launch on to tvOS crashes the app on the device and returns the user to the main screen. This also affects packaged projects Update Project packaged in shipping configuration launched successfully ...

Sequencer Curves View: Fourier Transform Curve Filter stopped working?

UE - Anim - Anim in Engine - Sep 20, 2023

The Fourier Transform Curve Filter seems to have broke in 5.3+ [Image Removed] ...

Quest: Web browser widget does not render

UE - Platform - XR - Jan 21, 2021

This DOES NOT work with ANDROID ES 3.1 This DOES work with ANDROID Vulkan So this SHOULD work with Quest Vulkan ...

Sound Cues report incorrect MaxDistance when using SoundNodeParamCrossFade

UE - Audio - Apr 23, 2015

Short duration sounds (< 1.0 seconds) trigger a check on max distances by sound nodes in a sound cue. Sound cues which use SoundNodeParamCrossFade are reporting 1.0 as the max distance and thus resu ...

Meshes often render or flicker black in one eye on OSVR

UE - Platform - XR - May 6, 2016

Found on: //UE4/Dev-VR CL-2967563 Often, meshes will render completely black in one eye on the OSVR. This seems to affect close meshes more frequently than far away ones. Sometimes the meshes flick ...