Unreal Engine Issues
Unreal Engine Issues
Enable Slate layout caching Will cause the Stop/Play Buttons to disappear
UE - Editor - UI Systems - Slate - Dec 17, 2018When using the command Slate.EnableLayoutCaching 1, The Play button is removed from the tool bar after exiting play. ...
InstancedStaticMeshes disappear in Shipping builds on mobile when affected by dynamic point lights
UE - Platform - Mobile - Aug 22, 2019This ticket is to add the safe workaround for 4.23.1, with a more optimal fix coming in 4.24. ...
Hair shading emits light when Lumen is enabled
UE - Graphics Features - Jun 6, 2022This artifact does not occur when Lumen is disabled. Also, moving Roughness closer to 1 will reduce the effect. ...
Project crashes when exiting mobile preview
UE - Gameplay - May 27, 2015User project crashes when exiting from mobile preview. Frequency: 5/5 Crashreporter: [Link Removed] ...
Sequencer: Undoing creation of a new section can call section drawing code with viewmodel tree in invalid state
UE - Anim - Sequencer - Aug 1, 2024The Section reference in ISequencerSection::GetSectionHeight can be in the process of garbage collection during an undo of a section addition- this causes things like GetTypedOuter<UMovieSceneTrack> ...
Expose Component Replication in ActorComponent
UE - Gameplay - Aug 9, 2016UActorComponent has hideCategories=(ComponentReplication) set in the UClass macro preventing uint32 bReplicates:1; to be set as a default setting. ...
Setting Alpha on RigidBody node results in bone displacement
UE - Simulation - Physics - Jan 31, 2017If the user sets the Alpha channel on the RigidBody node to something between 0 and 1, this can result in some bone displacement. ...
Dragging multiple static meshes in to a blueprint component window nests them
UE - Gameplay - Blueprint Editor - Mar 17, 2017Dragging and dropping a number of static mesh components should make them siblings, not children of one another in a random order. ...
SteamVR - Packaged project does not scale to monitor bounds
UE - Platform - XR - Oct 4, 2019Packaged projects will not match monitor resolution when SteamVR is being used. STEAMVR 1.7.15 used ...
Creating "Level Sequence with Shot" with spawnable cameras creates duplicate cameras
UE - Anim - Sequencer - May 31, 2023This is not a regression as it does occur in //UE5/Release-5.1 @ CL 23901901 Repro Rate: 3/3 times ...