Unreal Engine Issues

Landscape Grass No Longer Casts a Shadow with "Use Landscape Lightmap" Enabled

Landscape Grass No Longer Casts a Shadow with "Use Landscape Lightmap" Enabled. Working as expected in 4.20 CL# 4369336 and 4.21 CL# 4753647 Found in 4.22 CL# 5660361 and 4.23 CL# 5779284 ...

Planar Reflections Falling Back to Baked Probes at Certain Angles

Planar Reflections Falling Back to Baked Probes at Certain Angles. Found in 4.21 CL# 4753647,  4.22 CL# 5660361, 4.23 CL# 5974510 Working as expected in 4.20 CL# 4369336 This is a regression ...

tvOS banner and App thumbnail do not appear on device; errors during app upload to Apple

When a user packages or launches onto tvOS it will be missing the thumbnail and the background banner. This may be a dupe of [Link Removed] but I have created this as this was confirmed to be worki ...

High-Poly Meshes with DistanceToNearestSurface is Completely White

The distance field materials do not work on a High Poly mesh.   Found in 4.19 CL# 4033788, 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6063286, 4.23 CL# 6398642 ...

Motion Blur Applied Incorrectly in Ortho SceneCapture2D

Motion Blur is applied incorrectly in a SceneCapture2D set to orthographic perspective. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 7053642, 4.23 CL# 7208101, and 4.24 CL# 7223946 Thi ...

Mac freeze when completing basic interactions in Metal ES31 preview mode

Open Marketplace button is unresponsive

When pressing the Open Marketplace button in UE5 or the Marketplace button in UE4, nothing happens. This occurs in both UE5 Early Access and UE4 4.26.2. Tested in //UE4/Release-4.25 @ CL 14469661 ...

ETraceTypeQuery and EObjectTypeQuery not fully exposed to Python

The ETraceTypeQuery and EObjectTypeQuery enums declared in EngineTypes.h aren't fully exposed to Python. Both enums have 32 entries, but Python is only aware of the first 2 for ETraceTypeQuery and t ...

StaticMeshComponent occasionally doesn't simulate physics after SpawActor.

When spawning Pawns with a StaticMeshComponent with SimulatePhyscis=True, they occasionally may not simulate physics. This can be reproduced by simply repeating the respawn. The frequency of reprodu ...

Engine freezes when Level Sequence format is in seconds

When using the jumpbox with a sequence that is in seconds (not fps) the engine will freeze. This issue is occurring in Binary //UE5/Release-5.2 @ CL 25360045 This issue is occurring in Binary //UE ...