Changing setting in RecastNavMesh breaks "reference" to NavMeshBoundsVolume

UE - AI - Mar 1, 2019

When you create a NavMeshBoundsVolume, it automatically creates a RecastNavMesh-Default. You can change the settings of the nav mesh there. However when you change settings of this RecastNavMesh it ...

[CrashReport] UE4Editor-CoreUObject!UObject::SetLinker(FLinkerLoad *,int,bool) [UObjectLinker.cpp:107]

UE - Foundation - Core - Mar 1, 2019

No comments from users Generated from CrashReporter ...

UWorld::CleanupWorld causes issues with sublevels when changing maps after building lighting

Tools - Mar 1, 2019

A licensee has reported that UWorld::CleanupWorld is causing issues with assets in Sublevels if you build lighting on the parent level, save all of the maps, and then change to another level. The as ...

PreConstruct visualization does not appear to work for Grandchildren of a widget blueprint

UE - Editor - UI Systems - Mar 1, 2019

When creating a grand child widget it appears that the preconstuct does not behave as expected. The child widget fails to render widgets that belong to its parent's parent. ...

Set user focus for player 0 will cause other local players to lose input

UE - Gameplay - Input - Feb 28, 2019

When the player at index 0 sets its user focus it will cause other players to lose input. This does not occur when setting the user focus of players with an index higher than 0. ...

Integer Blueprint variables reset the Bitmask Enum setting when the Editor closes

UE - Gameplay - Blueprint - Feb 28, 2019

User created Bitmask flag Enumerators are not correctly stored and retrieved from Blueprint Integer variable settings. When the Editor is restarted the value of the Integer's Bitmask Enum is set to ...

Changes to the frame rate settings for the Render Movie options do not appear to save

UE - Anim - Sequencer - Feb 28, 2019

Changes to the frame rate for the Render Movie Settings window do not appear to save in between uses (as is seen with the other settings). ...

Creating a new C++ Basic Code Project, based upon a deleted With Starter Content enabled

Tools - Feb 28, 2019

Upon creating a new C++ Project called "MyProject" with starter content enabled, if you delete the project folder from the finder, then re-create a new C++ Project under the same name "MyProject" wi ...

Unable to uncap framerate in Vulkan

UE - Rendering Architecture - RHI - Feb 28, 2019

On Linux machines users are unable to uncap their framerate in the editor. This issue has been observed in multiple maps, including TM-URO and TM-AnimPhys, as well as Third Person Blueprint projects ...

RepLayout can hold onto hard references to owning objects, preventing them from being destroyed.

UE - Networking - Feb 28, 2019

RepLayouts are associated with an Owning Object, which may be a Class, Function, or Struct. RepLayouts will only be cleaned up when the Owning Object is no longer valid. RepLayouts hold references t ...