Unreal Engine Issues
Unreal Engine Issues
The Difference node no longer updates after the first call
UE - Gameplay - Blueprint - Mar 16, 2017The Difference node no longer updates after the first call. It appears to save the values passed into it on it's first call Note Possible workaround: If a clear node is used on the difference node ...
Notifies near start of animation do not trigger when played through slots
OLD - Anim - Apr 6, 2016Notifies near the start of an animation do not trigger when played through slots with either the PlaySlotAnimationAsDynamicMontage or with a Montage. There could be other instances of this, but the ...
All clients return "Client -2:" when using a print string in UMG
UE - Gameplay - Jul 5, 2016All clients return "Client -2:" when using a print string in UMG ...
Input does not respect pause when playing in VR
UE - Platform - XR - Mar 8, 2016Input does not appear to respect pause when playing in VR ...
Pressing enter does not appear to activate OnClicked events in UMG When a button is focused
UE - Editor - UI Systems - Nov 17, 2016Pressing enter does not appear to activate OnClicked events in UMG When a button is focused Note: This appears to be a regression. This was working in 4.13.2 ...
MoviePipeline: Cannot add per-shot {file_format} name overrides
UE - Anim - Sequencer - MRQ - Feb 3, 2022void UMoviePipelineBlueprintLibrary::ResolveFilenameFormatArguments(const FString& InFormatString, const FMoviePipelineFilenameResolveParams& InParams, FString& OutFinalPath, FMoviePipelineFormatArg ...
TakeRecorder does not add a track to a level sequence when niagara FX is spawned
UE - Anim - Sequencer - Mar 5, 2024In UTakeRecorderActorSource::EnsureObjectTemplateHasComponent() function, MakeUniqueObjectName() generates the same name of a component which CachedObjectTemplate for TakeRecorder has already had. T ...
Changing "Coordinate Light Map Index" When "Generate Lightmap UVs" Is Enabled In A Static Mesh Crashes Engine
Tools - Dec 31, 2019When altering "Coordinate Light Map Index" in a static mesh when "Generate Lightmap UVs" is enabled in LOD 0 the engine will crash or "Coordinate Light Map Index" will be set to 0. A demonstration ...
Instanced RepNotify variable doesn't update on client if altered in level
UE - Networking - Jul 8, 2019An instance editable Rep Notify variable will not update on Rep Notify if an instance of if is edited in a scene. A demonstration project can be found here: [Link Removed] Found in 4.22 CL#7053642 ...
Spline component that is altered in the construction script cannot be referenced by the Event Graph
UE - Gameplay - Blueprint - Apr 21, 2015A Spline component that is altered in the construction script cannot be referenced by the Event Graph. ...