Unreal Engine Issues
Unreal Engine Issues
Unable to overlay image on top of people occlusion image on ARKit
UE - Platform - XR - May 24, 2021From licensee: when the Enable Automatic Camera Overlay is enabled you will get the People Occlusion image overlaid above everything so no objects can be in-front of it. And if you disable Automa ...
r.MaxAnisotropy does not work in editor
UE - Graphics Features - May 21, 2021Setting r.MaxAnisotropy by console in editor has no effect on texture sampler's MaxAnisotropy. If the startup value of r.MaxAnisotropy is 8, then the MaxAnisotropy is always 8 no matter how r.MaxA ...
FileSystemDerivedDataBackend may output a corrupted access log
UE - Foundation - Core - Derived Data - May 20, 2021This problem is caused by the AccessLogWriter has not been flushed at the termination. The following workaround flushes the Writer.class FFileSystemDerivedDataBackend : public FDerivedDataBackendInt ...
Editor becomes unresponsive for long periods between edits of a user-defined enum type when it's referenced by one or more user-defined struct types.
UE - Gameplay - Blueprint - May 17, 2021After adding a member to a user-defined struct type and changing the member type to a user-defined enumeration, repeated edits to that enumeration will eventually cause the editor to become increasi ...
VolumetricLightmap doesn't work when shifting a level by world origin rebasing
UE - Graphics Features - May 17, 2021VLM is not handled when rebasing. The following workaround works. void SetupPrecomputedVolumetricLightmapUniformBufferParameters(const FScene* Scene, FEngineShowFlags EngineShowFlags, FViewUniform ...
Sorting objects at EndLoad has a non-deterministic behavior
UE - Foundation - Core - EditorLoader - May 14, 2021This non-deterministic behavior is caused by sorting by program address. ...
SkeletalMesh may lose virtual bone names
UE - Editor - Content Pipeline - Asset Build - May 14, 2021This Jira is there to make sure we load the skeleton asset before the skeletalmesh asset need it ...
HeaderMarkForPacketInfo.GetNumBits() == 0 when closing NetConnection during Tick
UE - Networking - May 12, 2021Licensee reported getting this error on PS4 after losing internet connection or putting the console into rest mode. See linked UDN for callstack. The NetConnection calls Close during its Tick, due ...
When the sequencer is shot, the constraint Binding ID becomes an unresolved binding
UE - Anim - Sequencer - May 12, 2021This problem is not reproduced in 4.25. ...