Unreal Engine Issues

Crash on loading level with Landscape by 2 PIE instances

Landscape smooth and flatten tools deform the terrain incorrectly

The Landscape smooth and flatten tools can deform the landscape incorrectly causing chunks of the landscape to be removed (see attached image). ...

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 ...

Landscape BP Brushes in WP map causes changelist validation to fail

Using a Landscape BP brush in a WP map causes SCC validation to fail: [2022.05.13-09.04.47:880][473]SourceControl: Error: Changelist validation failed! [2022.05.13-09.04.47:881][473]SourceControl: ...

Preview weight on Landscape Layer Sample affects Grass Output on landscape disregarding layer info

Preview weight on Landscape Layer Sample affects Grass Output on landscape disregarding layer info Repro Rate: 3/3 Tested this in //UE4/Release-4.27 @ CL#18319896 and the issue did NOT occur there ...

Materials using Landscape Layer Blend are black

When applying a Landscape Layer Blend of textures to the Material Base Color, the preview does not update or shows black instead of how the material is supposed to look. When you disconnect the lay ...

Crash when unloading World Composition tiles using Landscape

When unloading a tile of a World Composition map in UE5, a crash occurs when trying to deference a null pointer (World->PersistentLevel->bIsVisible) in FWorldTileModel::FWorldTileModel():// Assign l ...

RVT flashing on landscape in editor/PIE

Currently not showing in launched or packaged game ...

Inconsistent Hit Results with Landscape Physical Material

The physical material returned from the hit results of a line trace done on a Landscape using a physical material is not always correct. ...

Landscape is deformed on Mobile preview