Unreal Engine Issues

HLOD build crashes when GroupActor is present

The licensee shared information that a Null check on the following Actor can be used as a workaround. static TArray<UActorComponent*> GatherHLODRelevantComponents(const TArray<AActor*>& InSourceAct ...

Unsuccessful WP conversion when map has scripted sublevels

Crash in WP conversion commandlet on map containing geometry brushes

Build failed executing script TagsAndFiles.xml.

"Trigger" element has been removed from the BuildGraph, causing an error when running TagsAndFiles.xml. This problem was added in 5.0 and does not occur in UE4.X. ...

Spline point manipulation broken when spline component is selected

Spline point manipulation does not work properly when the spline component is selected. Although the widget appears on a spline point, applying a translation results in the entire spline component b ...

Making changes to a Camera Shake while previewing the Camera Shake triggers a crash

This is not a regression. Tested in //UE4/Release-4.27 CL 18319896  Making changes to a Camera Shake while previewing the Camera Shake triggers an Assertion upon compiling. ...

Highlights not rendering on Nanite enabled Meshes in the Mesh Editor

Highlights not rendering on Nanite enabled Meshes in the Mesh Editor. ...

Collision settings of an Instanced Static Mesh setup in the Construction Script are not preserved when the Actor is added to an Instanced Level

Tested in //UE4/Release-4.27 CL 18319896 using Level Streaming the camera was ignored by the ISM_Cube. Collision settings of an Instanced Static Mesh setup in the Construction Script are not preser ...

World position is broken in post process material after TAAU

Unable to erase duplicated foliage in WP map

Unable to delete foliage after it's been duplicated in a WP map. ...