Unreal Engine Issues
Unreal Engine Issues
AbilityTask_PlayMontage will 'zombie' if Interrupted during BlendOut
UE - Gameplay - Gameplay Ability System - Apr 14, 2023User reports: I've noticed a bug with PlayMontageAndWait There are 4 possible triggers when a Montage completes:OnCompletedOnBlendOutOnInterruptedOnCancelled Once OnBlendout has been triggere ...
TSR: Implement adapative sharpening in the TSRResolveHistory.usf based of the number of pixel accumulated in history
UE - Graphics Features - Apr 14, 2023Assert during HLOD Mesh Build with Degenerate Triangles in a Mirrored Mesh Instance
UE - Editor - Content Pipeline - Import and Export - Apr 14, 2023Licensee reports an issue with MeshDescription indexing when reversing a degenerate triangle. ...
MaterialBaking LocalSpace Issue
UE - World Creation - Worldbuilding Tools - Merge Actor - Apr 14, 2023See attached project for a good repro ...
Custom Transition Notification Events are not searchable in Find in Blueprint
UE - Anim - Gameplay - Apr 14, 2023Custom Transition Notification Events in ABP's StateMachine are not searched. Therefore, users cannot search where a particular Custom Transition Notification Event is defined. ...
ReversedDepthOnlyIndexBuffer exported even when bEnableDepthOnlyIndexBuffer is false
UE - Graphics Features - Apr 14, 2023ReversedDepthOnlyIndexBuffer is exported even when bEnableDepthOnlyIndexBuffer is false. It's likely an error and line 568 in StaticMesh.cpp should rather be ://if (!bEnableReversedIndexBuffer) <= ...
Old property values can be applied when updating an unmapped reference in custom NetSerialize struct
UE - Networking - Apr 13, 2023This seems to be caused by the following:The struct, which has an actor reference property as well as some other properties, implements its own NetSerialize function.When the actor reference propert ...
Level Instancing and Is Editor Only Actor flag
UE - World Creation - Worldbuilding Tools - Level Instances - Apr 13, 2023WP handles PIE Editor only properly (doesn't load the actors at all) but the old level streaming system just hides them through the FPrimitiveSceneProxy. So in this instance, the bug is that the Lev ...
Editing a specific LOD and then using Remesh causes geometry to disappear
UE - Graphics Tools - Modeling Tools - Apr 13, 2023from licensee:"Expected behavior: The LOD selected to be edited should be saved correctly, allowing different remesh results to be saved as different LODs of the same mesh, _i.e. remesh with 1 cm t ...