Exporting Alembic Skeletal mesh from UE4 to FBX causes a crash

Exporting an alembic skeletal mesh that has been imported and then exporting it to FBX using the asset actions options will cause a crash. Tested with: Crash - 4.13.0 Binary CL-3106830 Crash - 4.1 ...

Cine Camera Actor as Component within Blueprints missing Lookat Tracking Options

UE - Anim - Sequencer - Aug 17, 2016

Using a Cine Camera actor as a component in blueprints does not expose the Lookat Tracking settings. If you simply place a Cine Camera actor within your scene taken from the 'Modes' tab, you will s ...

Unable to Select Multiple Actors Containing Child Actor Components in the Viewport

Tools - Dec 2, 2015

When attempting to select multiple actors in the level that contain Child Actor Components, if you right-click to edit the properties of the selected actors, it will deselect any others that you hav ...

Restarting Project Resets Scoring Equation in EQS

UE - AI - May 9, 2016

The user is experiencing his Scoring Equation being reset whenever he restarts his project. Found in 4.12 Preview 2 binary. Reproduced in 4.11.2 binary and 4.13 2967371. ...

Editor Crashes When Packaging for iOS

UE - Foundation - Core - Oct 15, 2015

Crash Reporter: [Link Removed] In a code-based project, Editor crashes when packaging for iOS if GameModeBP or other BP is opened. REGRESSION? No ...

Self Shadow casts shadow on itself

UE - Graphics Features - Apr 4, 2016

I'm not sure which way this one should go, but there is inconsistency with how Self Shadow works when compared to the Direcitonal Light or Point Lights. When Self Shadow is enabled on a Directiona ...

Typos in Array.h

UE - Foundation - Core - Dec 28, 2015

In Array.h, there are a few typos in comments. In 4.9.2 and 4.10, the typos occur at line 2335 and 2359. *@param InIntem Item to be added. In Main, the typos are located at lines 2471 and 2495. ...

Attaching a component to a socket on a character causes MoveTo to move incorrectly

UE - AI - Nov 11, 2015

When an AI controlled character has a component attached to a socket on it's mesh, MoveTo will move in a sporadic way, making the character move rapidly in random directions on its way to its destin ...

Nested UPROPERTY components show as direct children of the parent object

Tools - Oct 19, 2015

When an object has a component attached that has another component as a child, the nested component is shown as a direct child to the parent object. In the image: The listing in the hierarchy surro ...

HTML5 project does not load using itch.io

UE - Platform - Mobile - Apr 25, 2016

HTML5 projects are not loading properly on itch.io, this may be occurring on other HTML5 upload websites. Adding https into the myproject.html does not seem to make a difference, as Kafu has recomme ...