Image appears upside down when using Export Render Target on Android

UE - Platform - Mobile - Oct 16, 2020

Image appears to be upside down Bug was checked on production, engine version 4.25.3 and is NOT reproducible  Regression = yes ...

Screen Percentage does not behave correctly with SceneDepth Post Processing

UE - Graphics Features - Sep 14, 2022

This is a regression tested in //UE4/Release-4.27 CL18319896 Screen Percentage does not behave correctly with SceneDepth Post Processing.  ...

HDR (eye adaptation) visualization has incorrect output when Allow static lighting is disabled

UE - Graphics Features - Mar 19, 2025

Licensees have reported that this issue occurs in UE 5.5 and does not appear to occur in UE 5.4 or with Substrate enabled. ...

Unreal Editor Submenus Disappear on Mouse Hover on Linux during Remote Session

UE - Editor - Applied Usability - May 8, 2025

Sub-menus disappear when using Linux in a remote session in launcher build of UE Release 5.5.4. ...

Font outlines do not multiply color and opacity from parent widgets

UE - Editor - UI Systems - Slate - Jan 16, 2017

We don't currently multiply by the parent widget's color and opacity when calculating the color and opacity of a text block's outline. Since color and opacity are precalculated before the outline is ...

Spawned skeletal animations don't animate

UE - Anim - Sequencer - Oct 30, 2017

Get key node is no longer available within the On Analog value change override

UE - Editor - UI Systems - Nov 2, 2015

The user can no longer use a get key node within the On analog value changed override. This was possible in 4.8 ...

OnRep functions do not fire on the client

UE - Networking - Mar 15, 2015

OnRep functions do not fire on the client. Reproduced in 4.7.2 binary and Main (//depot/UE4/Promotable-CL-2478413) ...

Struct array of type 'key' dirties blueprint each time it is re-opened

UE - Gameplay - Blueprint - Aug 29, 2016

Struct array of type 'key' dirties blueprint each time it is re-opened. Regression (no) issue (does) occur in 4.11.2 ...

Crash when playing a HapticFeedbackEffect_Soundwave

UE - Platform - XR - Aug 30, 2016

Array is -1 indexed, causing a crash. Fix is already in Dev-VR. Integrate to 4.13.1 (CL 3106922) ...