Unreal Engine Issues
Unreal Engine Issues
Components excluded from dedicated server can still be spawned on server
UE - Gameplay - Aug 25, 2023The cooker settings include the ClassesExcludedOnDedicatedServer/ClassesExcludedOnDedicatedClient lists, which specify classes that should be excluded when cooking a dedicated server/client. These l ...
Optimize FActorFolders when there's level streaming in PIE.
UE - World Creation - Worldbuilding Tools - Aug 18, 2023This will need more investigation, but at least in PIE (to check if we can do the same in editor), when a level is streamed-in, we should only add the new missing folders for this level and when str ...
[MetaSounds][Wave Player] - 5.1 Wave Player channel output maps differently for Vorbis than other codecs
UE - Audio - MetaSounds - Aug 16, 2023The channel output for 5.1 Waveplayer on MetaSounds is different when Platform Default (Vorbis) codec is chosen on Windows Platform Default - L, C, R, LS, RS, LFEBink, PCM, ADPCM - L, R, C, LFE, LS ...
FCollisionProfileNameCustomization doesn't support Multiple Values
UE - Editor - Workflow Systems - Aug 16, 2023The class FcollisionProfileNameCustomization customizes the property editor for the class FcollisionProfileName. However, it does not handle the case where multiple assets/actors are being edited si ...
[MetaSounds]- Attemping to copy and paste inputs between graphs can cause nodes with duplicate pins
UE - Audio - MetaSounds - Aug 15, 2023Video example: [Link Removed] Occurs in 5.2 as well as 5.2. ...
Gameplay ability sending server RPC can disconnect client during seamless travel
UE - Gameplay - Aug 15, 2023During seamless travel, the engine renames kept actors into the transition/destination level. This process results in the actor's components being unregistered and re-registered. For the ability sys ...
Subobject of garbage actor may be reassigned to newly created actor on the client
UE - Networking - Aug 15, 2023When an actor channel is cleaned up, the actor and its subobjects in the CreateSubObjects array are destroyed/marked as garbage in DestroyActorAndComponents. However, default subobjects are not adde ...
Attachment changes on the client for non-replicated actor may be stomped by replication
UE - Networking - Aug 10, 2023For projects relying on attachment to be performed on the client before the server, such as to prevent latency, this can result in attachments being overridden when USceneComponent::OnRep_AttachChil ...
[MetaSounds][Builder API] - Editor crashes when setting node position to a large value
UE - Audio - MetaSounds - Aug 9, 2023Setting the location of a node a the MetaSound Editor Subsystem to a very large value crashes the editor.Unhandled Exception: EXCEPTION_STACK_OVERFLOW Crash reporter link: [Link Removed] ...
Blueprint actor component properties do not automatically flush dormancy when set
UE - Networking - Aug 8, 2023UK2Node_VariableSet::ShouldFlushDormancyOnSet only returns true for classes that derive from AActor. This leads to inconsistent behavior, as the owning actor will not have FlushNetDormancy called on ...