Unreal Engine Issues
Unreal Engine Issues
Localization Dashboard does not Localize Audio Content from Within Plugins
UE - Editor - UI Systems - Localization - Oct 12, 2021The Localization Dashboard is not properly localizing Dialogue Wave assets that are located within plugins. This appears to be a problem with the UExportDialogueScriptCommandlet - namely, it appears ...
Component Created in C++ is destroyed before BeginPlay
UE - Gameplay - Components - Sep 3, 2021Tracking a potential issue where components in C++ are being "lost" prior to BeginPlay. Renaming the reference variable seems to work around the issue, but the cause is currently unknown/needs more ...
Templated enum GetValueAsString function returns incorrectly formatted string
UE - Foundation - Core - Aug 19, 2020For many years there has been a static function on UEnum called GetValueAsString which would convert an enum like EAttachmentRule::KeepWorld to the string "KeepWorld", if you passed in the explicit ...
Undo and ConstructionScript break the AttachChildren array
UE - Gameplay - Components - Nov 14, 2019Undo fills AttachChildren array with null by the undo serializer. After that, a construction script tries to remove child components from parent component's AttachChildren but it can't find its poi ...
Hide Bone in constructor does not update world instances
UE - Anim - Runtime - Nov 4, 2019Hiding bones during construction is not properly displayed by level instances placed at editor time. Note that setting 'Update animation in editor' on the mesh and re-running the constructor script ...
ApplyAnimationCurvesToComponent doesn't propagate everything to slaves
UE - Anim - Rigging - Aug 20, 2019In USkeletalMeshComponent::ApplyAnimationCurvesToComponent, while InMaterialParameterCurves and InAnimationMorphCurves are independent of one another, if either of them is empty neither is passed on ...
Texture Object Parameter Being Read Even If It Is Not Used In a Material
UE - Rendering - Jul 17, 2019Texture Object Parameter Being Read Even If It Is Not Used In a Material. Working as expected in 4.21 CL# 4753647 Found in 4.22 CL# 7053642, 4.23 Preview 2 CL# 7321677, 4.24 CL# 7329126 This is ...
Using Interpolative Animation Data into 'Make Dynamic Additive' gives warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance"
UE - Anim - Runtime - Jun 6, 2019Feeding Interpolative non-additive Data into Make Dynamic Additive gives a Warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance" AnimBluepr ...
Procedural Foliage Volume: Simulate() function doesn't work in Blue Print
UE - World Creation - Worldbuilding Tools - Foliage - May 10, 2019Procedural Foliage Volumes can be resimulated by clicking the Resimulate button. But they can't be resimulated from Blueprints, even if there is a Simulate() function that can be executed. Found in ...
Scrubbing Animation Timeline in Montage does not trigger sound notifies.
UE - Anim - Runtime - May 9, 2019Scrubbing an Animation Timeline within a Montage does not play a sound for Anim Notifies that specify "Play Sound." ...