Destruction mesh with Crumble Smallest and Impact near another will leave residual mesh visible

UE - Simulation - Physics - Destruction - Jan 28, 2015

When using a DM that has Crumble Smallest and Impact damage enabled there will be instances where the residual mesh before fracture is left behind. What appears to happen is there is a force large e ...

No collision is generated on PaperTileMapComponents that are generated at runtime

UE - Gameplay - Paper2D - Jun 3, 2016

When a PaperTileMapComponent is generated at runtime, the collision that it should have is not generated along with it. This can (oddly) be remedied by selecting the component itself in the details ...

Multiselect scaling doesn't work as expected when rotation is applied

Tools - Jun 22, 2016

It seems like when multi-selecting in the editor, attempting to scale actors doesn't appropriately account for current rotation. ...

External Reference Spam converting projects to 4.10

UE - Gameplay - Mar 17, 2016

Converting a project from 4.8.3 to 4.10.4 causes external reference spam in the message log>map check window. Seems directly related to [Link Removed]. Making new jira on request. ...

Camera Anim does not register being saved.

UE - Anim - Sequencer - Feb 9, 2016

When a Camera Anim asset is saved/closed, the content added before saving is not retained when reopening the asset causing it to be empty each time it is opened. ...

Skeletal Mesh Imported Normals do not update correctly

UE - Graphics Features - Feb 12, 2016

When importing a skeletal mesh there is an issue where the normals of the face do not update with the faces of the inside of the book as it opens. This can cause a noticeable shadow issue, which cou ...

Using TMap Contains( ) with automated unit testing can result in a false return, when the element of the TMap exists.

UE - Automation Test - Jul 27, 2016

If a user relies on the automation unit testing, they can get a incorrect result when using TMap because Contains( ) doesn't always return the correct result. ...

Using r.RenderTargetPool.Events in debug configurations causes breakpoint in VS

UE - Graphics Features - Mar 3, 2016

Building a project in a debug configuration and then running through VS debugger will trigger a breakpoint if the console command 'r.RenderTargetPool.Events' is used. ...

Crash When Raycasting Against Mesh With Multiple Materials

UE - Simulation - Physics - Feb 26, 2016

When using a raycast trace against a blueprint that has a child component with multiple materials will cause the editor to crash after a few times. This will not be an instant crash, but requires th ...