User's Asset is causing a crash assertion on LayoutUV.cpp

UE - Graphics Features - Oct 21, 2014

User's asset is causing a crash on the User's Computer and on the Main Branch here, it is causing a soft crash (I have to CTRL-ALT-DELETE to close the editor.) ...

Off by one in skeletal animation length

UE - Anim - Sequencer - Feb 14, 2019

Textures Won't Update If Source Path Is Different From Dropped In File

UE - Editor - Content Pipeline - Import and Export - Dec 6, 2016

When importing an asset (in this case a texture) that already exists in the content folder with another texture that is in a different location than the source file, the texture will not overwrite t ...

LODs are still exported when using Export Selected with "Level of Detail" disabled

Tools - Sep 23, 2017

This happens when using Export Selected. If you export by right clicking through the Content Browser, the LODS are not exported. ...

Can't update thumbnail of Texture 2D Array asset when upate source texture resource.

UE - Editor - Content Pipeline - Datasmith - Nov 9, 2022

Texture2DArray asset thumbnails are not reflected when the source file texture is changed. Once a Texture2DArray asset is opened and loaded, the thumbnail will follow any subsequent source file upda ...

Cyrillic user name with Windows will prevent APEX cloth apb files from importing

OLD - Anim - Jan 29, 2015

When the user name on Windows is set to cyrillic importing APEX cloth assets will fail. I'm not sure what other systems this may also affect, but adding a cloth apb asset to a skeletal mesh will cau ...

No additional ticks appear on the timeline when you zoom in

OLD - Anim - Jan 26, 2017

No additional ticks appear on the timeline when you zoom in Regression: YES Worked: 3172292 (4.13.2) Broken: 3249277 (4.14.3) ...

Monitor content override the "Map Directory To" option if the source directory start with a mount point

Tools - Oct 23, 2017

If there is a valid specified "Map Directory To" we should use it instead of overriding it with the source folder mount point. ...

Meshes With Multiple Morphs / Blendshapes Import Incorrectly

OLD - Anim - Jan 31, 2019

MorphTargets/BlendShapes are read from the scene, not the morpher modifier. This also results in blendshapes names being equal to morph target object name (objects), rather then names from morpher m ...

Importing a New Substance Preset will crash the engine

UE - Foundation - Core - May 13, 2015

With the Substance plugin installed and when you try to import new preset data into the Substance Graph Instance, the engine will crash ...