Crazy camera when zooming in/out the Sequencer

UE - Anim - Sequencer - Mar 22, 2024

If you add Static Mesh (cube) in this Level Sequence and click on it in Sequencer, you can observe the Spline Path that the cube is following is changing its shape when keys in Sequencer are zoomed ...

Typing "Lerp" when dragging off of a vector pin results in "Slerp" being the first context menu hit

UE - Gameplay - Blueprint Editor - Mar 21, 2024

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ExposeOnSpawn Class properties do not respect "none" as the value on "Construct object from class" node

UE - Gameplay - Blueprint - Mar 21, 2024

I think that the root of the issue actually comes from the K2 node behavior itself. If you copy your node and paste it to a clipboard, you can see the pins and the string representation of all the v ...

YCoCg to sRGB?

UE - Niagara - Rendering - Mar 20, 2024

Both the material and the Niagara compute shader use the same function to interpret the YCoCg color data, but the Niagara compute shader returns an incorrect color. Also found on CL: 32347737 in Re ...

[Audio Modulation]- Modulation of Pitch Destination on a Source Bus with a Parameter Patch affects Volume instead

UE - Audio - Modulation - Mar 20, 2024

Stepping in the inner area updates the Control Bus on the Patch, but the Modulation is applied to the Volume destination instead of Pitch. Reproduction rate: 5/5 This also occurs in //UE5/Release- ...

Editor Validator classes are available through the Runtime BP creation menu

UE - Editor - Workflow Systems - Mar 19, 2024

The Blueprint  creation menu should probably only show classes that are not defined in Editor modules.  ...

Crash when entering Brush Editing mode with a Sequence spawnable Post process volume

UE - LD & Modeling - Modeling Tools - BSP - Mar 18, 2024

In-Memory replay checkpoints incorrectly deleted when stream length is less than TimeBufferHintSeconds

UE - Networking - Mar 18, 2024

The buffer start time is calculated by subtracting the TimeBufferHintSeconds from the stream length: const uint32 BufferStartTimeMS = UE::LWC::FloatToIntCastChecked<uint32>(FoundReplay->StreamInfo.L ...

Sparse volume textures displayed in Heterogeneous volume only visible in left eye

UE - Niagara - Rendering - Mar 14, 2024

Sparse volume textures displayed in Heterogeneous volumes are only visible in the left eye, as well as Niagara Fluid Sims. UDN for reference: [Link Removed] ...

Landscape flatten target value and terrace interval's sliders don't take the landscape scale into account

UE - LD & Modeling - Terrain - Landscape - Mar 13, 2024

This problem was originally reported in this UDN : https://udn.unrealengine.com/s/question/0D5QP000007yVue0AE/flatten-brush-limit-with-landscape-scale-z?fromCase=1 ...