Unreal Engine Issues

Typo for Linear Plasticity Type: shirnk instead of shrink

Regression: Tested in UE5/Release-5.0, this issue also occurs so this is not a regression. ...

Groom renders black through Single Water Layer materials

Regression: Tested in UE5/Release-5.0, this issue occurs so this is not a regression ...

Interface Call label is missing in Blueprint context menu

UE4 had a label next to interface function calls in the context menu to differentiate the target, i.e., interface vs interface implementer. This is missing in UE5. You can hover over the entries to ...

MoviePipeline: ExecutorJob UserData field lost on Queue Load

I didn't check with the debugger, but I suspect this is caused by: void UMoviePipelineExecutorJob::OnDuplicated_Implementation() { UserData = FString(); When the queue is loaded, each job is dupl ...

Blueprint actors can not be casted until they have been opened after migration or being upgraded to a more recent engine version

This is not a regression tested in //UE5/Release-5.0 CL20979098 After migrating an asset from an older engine version or upgrading a project to newer version Blueprints carried over can not be cast ...

Fix up redirectors can fail if some packages were already checked out

Native variable references like GameplayAttribute cannot be searched by "Find in Blueprints" or "Asset Search"

"Find in Blueprints" does not turn up results when searching a GameplayAttribute by name, even when there is a GameplayEffect blueprint that has a modifier for that GameplayAttribute. This is becau ...

Disabling Cast Static Shadows on Stationary Lights causes dynamic shadows to not render

Regression: Tested in UE5/Release-5.1, this issue occurs as well. The shadows render properly for the sphere when Virtual Shadow Maps is set as the Shadow Method, as well as when Ray Traced Shadows ...

An added Static Mesh component with Mobility set to Static disappears at run time if the Actor is moved

This is not a regression tested in //UE5/Release-5.0 CL20979098 An added Static Mesh component with Mobility set to Static disappears at run time if the Actor is moved. ...

Artifact occurs in package build when applying Material Layer with WPO to Opaque material

An artifact is seen in package builds when an instance with a base material parented by a base material with no WPO output is set to Opaque and a layer with WPO output is used. Since the WPO is igno ...