Unreal Engine Issues

The calculation of InflucenceBoundingRadius of BoxReflectionCaptureComponent seems not correct

The InfluenceRadius are not taken into account while finding the closest reflection capture on mobile

Importing Camera FBX into a sequence can crash with a headless editor

In a headless editor instance we will not be able to send toasts to the user, and we should not notify slate. The Sequencer Tools function library calls MovieSceneToolHelpers::ImportFBXCameraToExist ...

Filtering a Curve with Fourier Transform (FFT) with the Response set to Chebyshev crashes the editor

When creating a Curve and filtering the keys with a Fourier Transform, the engine crashes. The engine doesn't crash when the Bake, Euler, or Simplify options. It only crashes if there are a minimum ...

The Get Class Default node's Hide Unconnected Pins option no longer hides the appropriate pins

The Hide Unconnected Pins option in the Get Class Defaults node no longer hides any of the pins. Tested in //UE4/Release-4.25 @ CL 14469661 and this did not occur so marking as a Regression. ...

Hide unconnected pins not working for GetClassDefaults node.

The Hide Unconnected Pins button is not working correctly for the GetClassDefaults node. It will hide property pins for the parent class, but not the pins for the referenced class. ...

Running a VR template packaged game with -nohmd results in an AudioDevice crash

Running a VR template project with -nohmd causes the packaged game to crash on launch. Running with just -vr doesn't result in a crash. Tested in //UE4/Release-4.25 @ CL 14469661 and did not encoun ...

Forward renderer's masked material are broken with 8x MSAA

Problem seams to be coming from MaterialTemplate.ush's GetDerivativeCoverageFromMask() ...

A use-after-free issue caused by GPUParticle

ShaderPermutations are forced to generate in MaterialInstance if MaterialLayer is added in Material.