Unreal Engine Issues
Unreal Engine Issues
Material Layers "swap" location instead of shift downwards.
UE - Rendering Architecture - Materials - Oct 17, 2023Licensee request for this as it is affecting productivity. Likely requires a method of allowing a user to choose which behaviour they prefer. For reference, the behaviour changed in CL 11684461 to f ...
Unable to affect setting cubemap blend in skyLight and reflections on transluscent materials
UE - Rendering Architecture - Oct 17, 2023Attempting to blend SkyLight Cubemaps via the SetCubemapBlend function to blend between different Cubemaps to make the changes seamless is not reflected. As a workaround, in LumenTracingCommon.ush, ...
Flushing Level Streaming Can Trigger Actor Initialization during World Teardown
UE - World Creation - Worldbuilding Tools - Oct 16, 2023From licensee: We've recently encountered an issue where BeginPlay was called on an Actor while the World is being torn down. This seems to stem from flushing level streaming while it has levels th ...
[AI] Unable to bind StateTree task input to the properties of an output object.
UE - AI - StateTree - Oct 13, 2023StateTree no longer binds to the properties of an output variable from a task or an evaluator. Selecting one of the child properties of the output variable results in an error string being displayed ...
UPlacementSubsystem can return unintended factories from FindAssetFactoryFromAssetData
UE - Editor - Workflow Systems - Oct 13, 2023Factories registered to the PlacementSubsystem using UPlacementSubsystem::RegisterAssetFactory will always be added to the end of the AssetFactories array. Which means if there are any existing reg ...
Assert when toggling RHIThread
UE - Rendering Architecture - RHI - Oct 12, 2023HeterogeneousVolumeComp doesn't render properly using DynamicMaterialInstance created in Construction Script
UE - Niagara - Oct 12, 2023AbilitySystemComponent::NotifyAbilityEnded Can Crash due to Callbacks Invalidation Specs
UE - Gameplay - Gameplay Ability System - Oct 11, 2023Pasting from the UDN: Unsafe code in AbilitySystem can lead to crash when granting an ability inside OnAbilityEnded Hello. We just ran into a crash. After investigation, it seems to be caused by ...
Ctrl+B doesn't browse to asset when Sequencer is open
UE - Anim - Sequencer - Oct 11, 2023[IFC] Failed to import file
UE - Editor - Content Pipeline - CAD - Oct 11, 2023Import RoodExample2.ifc [Link Removed] Result: [Image Removed] Expected: [Image Removed] ...