Changing the value of BaseUrl in DependencyManifest.cs from http:// to https:// allows dependencies to be downloaded through some firewalls

UE - Foundation - Cpp Tools - UnrealBuildTool - Apr 18, 2016

If a user attempts to run Setup.bat to download the various dependency files while a SonicWALL firewall is in place, the download will fail to complete. Disabling the firewall allows the download to ...

Destructible meshes created with PhysXLabs will not cast shadows

UE - Simulation - Physics - Destruction - Jan 30, 2015

When importing destrucitble APB asset files from PhysX Labs there is no visible shadow cast for these meshes. The same is not true for a destructible created in UE4. These are using the default sett ...

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 ...

Line trace fails to detect Destructible Mesh

UE - Simulation - Physics - Destruction - Jun 15, 2015

When using a line trace in the construction script so that objects can return a value destructible meshes will not return a hit. This does not affect use in game with PIE or Standalone game, but if ...

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. ...