Unreal Engine Issues
Unreal Engine Issues
Modifying an asset while having added a FBlacklistPaths filter hides the asset.
Tools - Jun 15, 2020There seems to be an issue with BlacklistsPaths accidentally filtering out new or modified assets regardless if they are in the blacklisted path or not. ...
Crash when changing the name of a variable within in a struct that's being used by a Control Rig Blueprint
UE - Anim - Rigging - Control Rig - Nov 23, 2021It seems that changing the name of a variable inside a struct that is being used by a Control Rig variable causes a crash. Additionally, after making the change and recompiling the Control Rig bluep ...
The DistanceCurveModifier generates Distance Curves with zero values for Root Motion animations
UE - Anim - Gameplay - Jun 30, 2025The DistanceCurveModifier data modifier generates curves that return zero values only. This issue has been tested on several Animation Sequences with enabled Root Motion and always occurred. ...
Project Blueprints cannot be excluded from being nativized using the ExcludedAssets setting
UE - Gameplay - Blueprint - Jul 20, 2017The ExcludedAssets setting in the DefaultEngine.ini file does not appear to actually exclude a project Blueprint from being nativized. ...
Live Link Pose node silently fails in Standalone mode due to incorrect Module type
OLD - Anim - Jul 17, 2018LiveLinkEditor Module is flagged as "Editor" and not "Developer" causing the Anim Node "Live Link Pose" to silently fail in Standalone mode. The node works correctly in PIE and in packaged builds. ...
Navigation Mesh ignores Hierarchical Instanced Static Meshes using "Build Paths" or the "Build" Button
UE - AI - Feb 1, 2019Hierarchical Instanced Static Meshes are partially ignored after building the navigation mesh. This is causing the navmesh to be generated within all or part the HISM instead of around it. This ...
Cannot disable the NavLinkProxy through the Smart Link option
UE - AI - May 6, 2015Cannot disable the NavLinkProxy through the Smart Link option. If this is not the proper way to disable the NavLink, users are confused by the naming of 'Link Enabled'. ...
Gradle AAR repository directories with $S(PluginDir) are relative instead of absolute path
UE - Platform - Mobile - Aug 1, 2017Gradle AAR import paths need to be absolute instead of relative since the current work directory used to package Gradle is not the same as Ant. ...
When the particle system manager is enabled particle system components will always tick in start physics
UE - Niagara - May 24, 2019The particle manager only accounts for the particle system component's attach parent's EndTickGroup. When setting the tick group through the actor component the TickGroup is set instead of the EndTi ...
UGameplayAbility::ConfirmTaskByInstanceName() has incorrect code comment
UE - Gameplay - Apr 22, 2020UGameplayAbility::ConfirmTaskByInstanceName() has an incorrect code comment that was copied and pasted from UGameplayAbility::CancelAbility(). The comment for UGameplayAbility::ConfirmTaskByInstance ...