Unreal Engine Issues

Using CustomBrush_Landmass Brush creates an inverted pyramid on the landscape

When using the CustomBrush_Landmass Brush, clicking the landscape should add a pyramid shape landmass but instead creates a inverted landmass. Regression tested on //UE4/Release-4.27 @ 18319896 Re ...

Crash occurs while attempted to drag and drop an asset from Bridge while it is docked to the Sidebar

An Assertion is thrown while attempting to drag and drop an asset from Bridge while it is docked to the Sidebar ...

Enabling HBZOcclusion triggers a crash

Enabling HZBOcclusion while Lumen and Hardware Ray Tracing are enabled triggers a crash. ...

Editor crashes when keying a frame to an Animation from Pose with Appended Frames

This is a regression. Tested in //UE4/Release-4.27 CL18319896 Editor crashes when keying a frame to an Animation from Pose with Appended Frames. ...

Compiling a blueprint makes the level it is contained in get marked as dirty

Compiling a blueprint that is in a level makes that level get marked as dirty/needing saving. [Image Removed] ...

Crash occur when loading AInstancedPlacementPartitionActor

Crashes when loading an actor that inherits from AInstancedPlacementPartitionActor. There is a serialization size mismatch. ...

Unable to build marketplace code plug-in

Fix for [Link Removed] sets the RuleAssembly in the Marketplace plugin to ReadOnly. This has prevented the plugin binaries from being compiled. Change the readonly flag as shown in the following co ...

Custom Playback Range does not work for the Movie Render Queue in Shipping Builds

Crash when playing a packaged project containing NiagaraAudioSpectrum

Assertion thrown when playing a packaged project containing NiagaraAudioSpectrum. ...

Complex morph target motion vectors flicker

Morphing target flickers when switching between complex targets. This occurs when global illumination is set to Lumen. Per talk with analyst, it greatly improves when using SSR or None instead of Lu ...