Unreal Engine Issues

Anim Notify States are ended when CustomTimeDilation is set to zero

UDN link: https://udn.unrealengine.com/s/question/0D54z00008BEDfJCAX/set-actor-time-dilation-to-0-during-a-animation-notify-state-cancel-it?fromCase=1 Notify gathering functions (e.g. UAnimSequence ...

When Recording into an existing sequence subsequences aren't saved when Save Recorded Assets is checked

Sub Sequences are not saved when recording into an existing sequence in take recorder ...

Large RenderThread cost when using r.ShaderCompiler.JobCacheDDC

In the editor when running with ODSC our shader maps will never be complete. This causes us to continually evaluate uniform expressions every frame for every material. This results in a large RT ...

'Autosized' SWindow with `.AutoHeight()` elements has unwanted white space

Heavily discussed and diagnosed in this thread: [Link Removed] [Link Removed] narrowed down the cause: It's the calculation inside the SWindow that is wrong, sometime. It adds SWindowDefs::Default ...

Make Lidar Point Cloud Point Node has had the Location input change from a Vector to a Vector 3f

Tested in: //UE4/Release-4.27 CL 18319896 Input pin was of type Vector //UE5/Release-5.0 CL 20979098 Input pin was of type Vector 3f //UE5/Release-5.1 CL 22346211 Input pin was of type Vector 3f Th ...

GAS: UGameplayEffect tags async loading race condition

User reported game thread and async loading thread accessing a UGameplayEffect property at the same time:Game thread having loaded a GameplayEffectA and in its PostLoad() updating the property Inher ...

Crash when enabling Shader Complexity Viewmode

Lightmap density view mode displaying zfighting when moving around in the viewport

assets within the FPS template are showing zfighting when in Lightmap density mode not reproduceable in 5.0  ...

AdditionalServerGameOptions not applied to dedicated servers

AdditionalServerGameOptions are only applied in UEditorEngine::LaunchNewProcess if the instance is a listen server, with these options being ignored for dedicated servers. Additionally, AdditionalSe ...

[Waveform Editor] - If a Sound Wave is trimmed or a transformation is added or removed while paused, play needs to be pressed twice to start the sound again

From [Link Removed] "There is still a bug happening with editing transformations on pause. If you play, then pause, and then edit a transformation, you have to press play twice to resume play (whic ...