Unreal Engine Issues

Unable to save Alembic asset with materials after importing more than once

LOD asset does not visibly update

When cycling through the LODs of the "SkeletalMesh_LOD_Skeleton" there is no visible distinction of the LODs. The LODs do update in the info printed on the left side(As seen in the gif below) but th ...

Crash importing abc file as Geometry Cache over another used in level with World Normal view mode on

Crash occurs when the user attempts to import an .abc file as a Geometry Cache over itself, while the asset is in the level and Buffer Visualization is on in the viewport. ...

Crash creating loop between two anim blueprints referencing each other as sub anim instances

Crash occurs when the user creates a loop between two anim blueprints referencing each other as sub anim instances ...

Crash when Redoing the placement of a Blueprint with a Child Actor Component

Perhaps the Child Actor being "undod" is not saved correctly? ...

Using Certain Names in Blueprint Math Expression Causes Compiler Error

Entering a value such as x1-x0 into a math expression node is causing a compiler error in blueprints. This is inconsistent with the behavior in 4.12.5, when entering the same expression would cause ...

Crash when importing an Alembic file with Materials as a different asset type than one that already exists

This will occur when changing between all Import Types (so long as Create Materials is checked). The callstacks are slightly different depending on which Import Type you switch to. [Link Removed] ...

Crash when simulating in editor with a landscape actor selected

The editor is crashing when clicking on a landscape actor in the viewport while simulating or when having a landscape actor selected and simulating. ...

Crash using "Use Selected Asset from Content Browser" button on a Text widgets Font Material

Crash using "Use Selected Asset from Content Browser" button on a Text widgets Font Material. ...

Mac - Crash when opening editor on macOS 10.12

Editor crashes during initialization, but only on macOS 10.12, not 10.11.6. Crash is due to a shader not compiling... Update: Crash was not occurring on Nvidia or Intel. This was strictly an AMD i ...