Unreal Engine Issues
Unreal Engine Issues
Runtime Errors appearing in Sequencer if fixed frame rate is set in projects settings
UE - Anim - Sequencer - Apr 12, 2019This ensure happens only when the Start and End of the sequence is set in the "neigborhood" of the keyframe and only if the project framerate is to be Fixed on 60FPS. If you for example play the who ...
Null Redirector For Main Game Level Is Packaged Without Error After Fixing Redirector
Tools - Feb 24, 2020After moving a level into a folder and fixing the redirectors (right click in content browser) the project will package a Null reference without throwing an error. This will let you create a project ...
Multiple Blueprint compilation passes required to fix up event binding to dispatcher after event rename
UE - Gameplay - Blueprint Compiler - Nov 30, 2021Renaming a custom event bound to an event dispatcher via a Create Event node requires two compilation passes to fix up the binding. upd. Regression was checked on //UE4/Release-4.26 CL 15973114, i ...
FName no longer equals FName_None when constructed with a trailing underscore and digits in range of 1-9
UE - CoreTech - Apr 15, 2025When an FName is created with a trailing underscore and any number of digits in the range of 1-9 the trailing digits are used as the internal number value for the FName lookup. This results in the F ...
Fix AssetManager rules overrides in case PrimaryAssetTypesToScan for PrimaryAssetLabel sets bApplyRecursively=false
UE - Foundation - Data Pipeline - Cooker - Dec 11, 2023SetPrimaryAssetRules sets the "is overridden" variables (e.g. bOverrideApplyRecursively) based on a comparison with the global default rules:static FPrimaryAssetRules DefaultRules; ... ExplicitRu ...
Movie Render Queue does not render letterboxes to exports with sensor aspect ratios between 16:9 and 1:1
UE - Anim - Sequencer - Jul 28, 2021There is a discrepancy between how Movie Scene Capture (Legacy) and Movie Render Queue handle letterboxing for sensor aspect ratio's that do not match the export resolution, which seems to be a bug ...
Compiling a Blueprint that uses a Select node with two different variations of Actor will crash the Editor in 4.9
UE - Gameplay - Blueprint - Jul 17, 2015Compiling a Blueprint that uses a Select node with two different variations of Actor will crash the Editor in 4.9. In 4.8.2 binary, one input of a Select node will be disconnected on restarting the ...
Upgrading a code project from 4.8 to 4.9 results in the startup project in the Visual Studio solution changing from the game project to the UE4 project.
UE - Foundation - Cpp Tools - UnrealBuildTool - Sep 22, 2015Upgrading a code project from 4.8 to 4.9 results in the selected startup project in the Visual Studio solution changing from the game project to the UE4 project. This results in unexpected behavior ...
Oculus NetDriver Regression/Fix
UE - Platform - XR - Oct 26, 2019From https://github.com/Oculus-VR/UnrealEngine/issues/60#issuecomment-544537005 UOculusNetDriver::LowLevelSend was modified to take an FInternetAddr pointer instead of an FString (due to the same c ...
Fix support for compiling editor in monolithic
UE - Foundation - Cpp Tools - UnrealBuildTool - Jul 1, 2016Some licensees have reported good results compiling the editor in monolithic configurations - startup times are noticably shorter. I believe there are a number of things that need fixing up across t ...