Sprites don't initialize PixelsPerUnrealUnit in cooked builds, causing invalid values for GetSocketLocation, etc... for assets that have Pixels/uu of 2.56

UE - Gameplay - Paper2D - Jan 20, 2015

In this user's project, playing in Launched or Packaged games causes the Get Socket Location to return an unusual report when used during a flipbook animation. Instead of a normal vector, the Print ...

Issues changing physics properties on destructible meshes

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

Numerous issues when manipulating destructibles. 1) Changing collision response pre-fracture will not affect chunks post-fracture 2) Changing collisions response pre-fracture will prevent damage f ...

Flipbook components' collision in Characters is ignored

UE - Gameplay - Paper2D - Dec 23, 2014

Flipbook components' collision in Characters is ignored. ...

Users project is crashing when double clicking the exe file after packaging for windows

UE - AI - Mar 7, 2015

If you package this users project, you will get a fatal error crash after double clicking the exe file. I was unable to reproduce this issue without using the users project. Project download link: ...

UMG Images Not Inheriting Texture's Filter Setting

UE - Editor - UI Systems - Dec 24, 2015

When you import a texture that is low resolution (such as pixel art) if you attempt to use it in a UMG image, the filter that you have applied to that texture is not inherited. This causes the image ...

HTML5 packaging fails with Github couldn't verify LLVM version

UE - Platform - Mobile - Jun 21, 2016

Packaging code projects on Mac for HTML5 fails. A lot of Could not verify LLVM version warnings appear in the output log.[2016.06.21-22.27.10:488][413]UATHelper: Packaging (HTML5): UnrealBuildTool: ...

Print String on Event Tick not working as expected with Cinematic Camera Actor in Blueprint

UE - Anim - Sequencer - Sep 29, 2016

Print String does not persist when called on Event Tick within a Cinematic Camera Actor Blueprint. This could be problematic if users have a cinematic camera in their blueprints and using Event Tic ...

Start up movies are default checkerboard when blacklisting slate fonts in shipping package

UE - Platform - Mobile - Oct 11, 2016

When using pakblacklist for shipping, the start up movie will become a checkerboard due to ../../../Engine/Content/Slate/Fonts being included in the blacklist file. This is happening on both Android ...

APEX Destruction works in the Mobile Preview window

UE - Platform - Mobile - Mar 23, 2015

APEX destruction renders when using the Play > Mobile Preview. ...

Sub Classing World Settings Causes Hot Reload to Crash

UE - Foundation - Core - Feb 3, 2016

When creating a subclass of World Settings, attempting to use the in-editor compile button to compile the code causes the editor to crash. Found in 4.11 Preview 4. Reproduced in 4.10.2 binary and ...