The Remove-On-Break feature, set on Fracture Mode on Geometry Collections, stops shrinking and shows strange behaviors

UE - Simulation - Physics - Destruction - Oct 15, 2024

The Remove-On-Break (ROB) feature, set on Fracture Mode on Geometry Collections (GC), was supposed to make the particle shrink until it vanishes. When the GC goes to sleep the shrinking stops and sh ...

Is there a particle smoke that matches the world lighting 100%?

UE - Niagara - Oct 14, 2024

Niagara particle sprites with a Translucent Material are glowing in a completely dark area. This issue is also observed with the deprecated Cascade particles. Particle brightness is also dependent ...

Decal normals causes underlying shadow masks to become visible

UE - Graphics Features - Oct 14, 2024

When using a Translucent or Modulate blend mode decal, the underlying shadow may become visible with VSMs, RT Shadows, and with the Pathtracer. When no normal is applied and a sphere is used to tes ...

Level Instance desaturation effect does not respect occlusion when the selected object is occluded by a Nanite mesh

UE - Graphics Features - Nanite - Oct 14, 2024

When selecting an asset in a level instance that is being edited via LevelInstance/Edit, the silhouette of the object is visible through occluding nanite meshes. This has the effect of disabling th ...

Incorrect display of NavLinks when bFailedNavLinks is enabled

UE - AI - Navigation - Oct 10, 2024

When bFailedNavLinkNavLink is enabled in RecastNavmesh, some NavLink points are debugged and others are not depending on the position of the NavLink point. In the sample project, enable bFailedNavL ...

[Interchange] mesh outside LODs hierarchy are added to only lod 0 it should be added to all lods

UE - Editor - Content Pipeline - Import and Export - Oct 9, 2024

[Interchange]: Skeletal mesh import do not take geometric transform

UE - Editor - Content Pipeline - Import and Export - Oct 9, 2024

We need to support geometric transform for meshes when importing skeletalmesh ...

Content Browser columns should not be determined by a randomly picked asset

UE - Editor - Workflow Systems - Oct 8, 2024

SAssetView::SetMajorityAssetType for most asset types randomly picks a visible asset to grab the metadata from, which is what derives the CB columns. This can become a problem if the random asset it ...