Unreal Engine Issues

GetAssetRegistry by class and subclass only works for Material data types

The GetAssetRegistry blueprint node only produces the asset data for the Material class and its subclasses. It completely ignores the asset data for Actor, derived Actor class Blueprints, and the su ...

SceneCapture2D Crashes When Changing to a Mobile Preview

With a SceneCapture2D actor in a level the editor will crash when changing to a mobile preview. Working as expected in 4.20 CL# 4369336 Found in 4.21 Preview 1 CL# 4435822 and 4.22 CL# 4470579 Th ...

Construction Script Does Not Update Parameters Of An Actor Component

The construction script does not update the parameters of the actor component. Found in 4.19 CL# 4033788, 4.20 CL# 4369336, 4.21 Preview 1 CL# 4435822, 4.22 CL# 4470579 ...

Relative location of Static Mesh Component resets to Blueprint location if Blueprint is attached to another Actor and then moved

The relative location of a Blueprint's Components behaves differently in the level depending on whether the Component was added directly to the Blueprint or it was inherited from a parent code class ...

VR Canvas blurry on Mobile VR

Debug Canvas Layer blurry on mobile. ...

stat scenerendering not visible on mobile with VR Canvas

stat scenerendering not visible on Mobile VR with new VR Canvas Layer. Similar debug output are visible (Tested stat memory, stat rhi)  Confirmed in Main @ CL 4468496 ...

Axis gizmos are not shown as rotated for IWCE but are for BP editor, which is a confusing discrepancy

A child scene component does not appear to rotate in the viewport but will appear rotated in the Blueprint Editor. ...

[CrashReport] UE4Editor_D3D11RHI!VerifyD3D11Result() d3d11util.cpp:251

UUserWidget::SetPositionInViewport does not function as intended

The Set Position in Viewport node does affect UserWidgets position. It keeps it 4.19.2 (CL - 4033788), 4.20.3 (CL - 4369336), 4.21  (CL - 4465720), 4.22 (CL - 44654877) ...

EarlyZPassOnlyMateriaMasking Makes Masked Materials on Particles Flicker When Close to the Camera

When "r.EarlyZPassOnlyMaskedMaterials" is enabled, masked materials used with particles will flicker when close to the camera. Found in 4.17 CL# 3658906, 4.18 CL# 3832480, 4.19 CL 4033788, 4.20 CL# ...