Unreal Engine Issues
Unreal Engine Issues
Crash when opening a different level after opening the preloaded level using Asset Manager
UE - Gameplay - Jan 29, 2019After opens the preloaded level using Asset Manager, opening another level before unloading the level will crash. Because AssetManager holds FStreamableHandle of the level, garbage collection is no ...
Duplicating blueprint instances in a level with added components causes instance to lose component hierarchy
UE - Gameplay - Components - Jan 28, 2019Duplicating Blueprint Actor instances in a level with added Actor components causes instance to lose component hierarchy. ...
[Feature Request] Subclassing UAnimNotifyState_TimedParticleEffect
OLD - Anim - Jan 23, 2019"have had to modify UAnimNotifyState_TimedParticleEffect in order to subclass it. I added 'ENGINE_API' and removed 'MinimalAPI'. I also needed to move 'ValidateParameters' from 'private' to 'protect ...
Datasmith issue with the serialization of UDatasmithAssetUserData
UE - Editor - Content Pipeline - Datasmith - Importer - Jan 22, 2019tvOS/IOS: Fails to Build with dSYM Options Enabled Due to DsymExporter Erroring Out
UE - Platform - Mobile - Jan 22, 2019When attempting to package for tvOS or iOS with the generate dSYM options enabled, numerous instances of the following errors occur:[2019.01.21-20.53.35:739][138]UATHelper: Packaging (tvOS): [2019 ...
ABSLOG command fails to parse properly if path includes a ) and does not contain a space
UE - Foundation - Core - Jan 22, 2019A licensee has reported an issue where using ABSLOG results in some parsing issues with certain characters in path names. In this example, the issue is with ). If the Parse function ends up parsing ...
BumpOffset Node Produces Incorrect Results When Texture Coordinate Index Is Not 0
UE - Graphics Features - Jan 18, 2019When using the BumpOffset node, it will produce incorrect resultsi if the Texture Coordinate Index is not 0. Found in 4.20 CL# 4369336. 4.21 CL# 4613538, 4.22 CL# 4751672 ...
Objects with centered pivots become Actors instead of StaticMeshActors when imported via Datasmith
UE - Editor - Content Pipeline - Datasmith - Exporters - Jan 18, 2019When selecting "affect pivot only" and choosing "center pivot" on 56 objects in 3DS Max 2019, 4 of them imported into Datasmith as Actors and not StaticMeshActors. This makes it seemingly impossible ...
Sphere traces where Start and End locations are the same are not triggering any hits
UE - Simulation - Physics - Jan 17, 2019This has changed since 4.21, AOE attacks are not being registered. Paulo S took a look and determined that this is an engine bug: Happens with any radius based attack. What I found is that any Sphe ...
Calling UHierarchicalInstancedStaticMeshComponent::AddInstance multiple times causes crash
UE - World Creation - Worldbuilding Tools - Foliage - Jan 16, 2019Calling UHierarchicalInstancedStaticMeshComponent::AddInstance multiple times causes multiple BuildTrees to be created and run asynchronously at the same time. Tested in 4.21(CL - 4613538) How t ...