Unreal Engine Issues

Exporting to FBx nanite staticmesh, export the low res fallback LOD 0

The exporter export the render data and the nanite render data is on the gpu and is not accessible, this is why it export the fallback mesh. Its more complex then it appear since we will need to do ...

Modifying an H/ISM instance will cause selection highlights to be inaccurate

Specular highlight flickers when moving on Android

Regression: Tested in UE5/Release-5.0, this issue also occurs so regression is no. ...

Cloth jitters in Movie Render Queue renders when temporal sampling is enabled

The Cloth simulation time step smoothing is interfering with the substepping fix for multi Temporal Samples by changing the very variable DeltaTime and causing some large errors in the cloth simulat ...

Variable can't be set by the Pick Actor From Scene eye dropper if that actor's name starts with an underscore "_"

This is a regression. Tested in //UE5/Release-5.1 CL20979098 Variable can't be set by the Pick Actor From Scene eye dropper if that actor's name starts with an underscore "_". ...

Game View renders Lights with Actor Hidden In Game enabled

This is not a regression. Tested in both 4.27.2 and //UE5/Release-5.0 CL20979098 Game View renders Lights with Actor Hidden In Game enabled. Documentation states: "...the Viewport to display the sc ...

Static Lighting Breaks after Re-opening Levels Containing Level Instances.

Typo in hint text for Collision Max Push Out Velocity

Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. ...

Web Browsers widget components stop accepting input when toggling visibility with a delay if there is more than 5 browsers

This is not a regression. Tested in //UE5/Release-5.0 CL20979098 Web Browsers widget components stop accepting input when toggling visibility with a delay if there is more than 5 browsers. This onl ...

Distance Field Shadows does not respect FSceneView::HiddenPrimitives

Basically, APlayerController::HiddenActors, which is propagated into FSceneView::HiddenPrimitives is not used to skip shadow casters in the DF shadow implementation. Because this does not use the g ...