Unreal Engine Issues
Unreal Engine Issues
Motion Matching Database editor Preview viewport doesn't display static mesh attachments
UE - Anim - Gameplay - Feb 12, 2024Many of the animation asset editors don't display static mesh attachments in the way that the anim sequence or anim bp editor do. This prevents users from previewing characters that are built from ...
Foliage Instanced Actor Created Outside Level Instance when moving Base
UE - World Creation - Worldbuilding Tools - Level Instances - Feb 9, 2024empty default value for a blueprint member variable in a custom k2node
UE - Framework - Blueprint - Feb 9, 2024User is attempting to find a blueprint member variable's default value in their implementation of UK2Node::NotifyPinConnectionListChanged(). but the expected value in FBPVariableDescription is empty ...
Node errors that block compilation aren't output in compiler results log
UE - Anim - Rigging - Control Rig - Feb 7, 2024Errors from EdGraph nodes aren't being piped into the compiler results log. This can make it difficult to track down what's broken in larger rigs. ...
Lumen indirect lighting artifacts when far from world origin
UE - Graphics Features - Lumen - Feb 6, 2024Lumen seems to not be using Large World Coordinates somewhere. The Lumen Scene develops artifacts at large distances (5000 KM) from the world origin. ...
Add new Filter in ULevelStreamingPersistenceSettings to allow filtering a class (Component) only when its outer class is of a certain type/types
UE - World Creation - Worldbuilding Tools - World Partition - Feb 6, 2024This requests comes from a UDN : [Link Removed] ...
Duplicated ChildActor on World Partition Streaming
UE - World Creation - Worldbuilding Tools - World Partition - Feb 5, 2024The issue is encountered when streaming a world partition an actor with an AChildActorComponent which generates 2 instances instead of one when run as a client in the editor. This behavior does not ...
"StaticFindFirstObject: Ambiguous object name" on delegates with timelines in packed level actors
UE - World Creation - Worldbuilding Tools - Level Instances - Jan 31, 2024WPO is incorrectly generated on materials using Material Attributes as input to Landscape Layer Blend node
UE - Rendering Architecture - Materials - Jan 31, 2024This comes from this UDN : [Link Removed] It occurs with this setup : [Image Removed] , where Set Material Attributes expressions act as inputs to the Landscape Layer Blend material expression. ...
Keep Simulation Changes does not work for Actors that have replaced root component
UE - Framework - Components - Jan 31, 2024RelativeLocation and RelativeRotation in the root component are collected in UActorComponent::AllUCSModifiedProperties, so copying simulation result is skipped in EditorUtilities::CopyActorPropertie ...