Crash when editing details of an AI Perception Component's Senses Config field

UE - Gameplay - Blueprint - Mar 2, 2016

If a custom AIController class defines an AISenseConfig_Sight pointer, creating a blueprint of this class and attempting to edit values in the drop down for the array elements causes the editor to c ...

"Diff Against Depo" Does not Display Changes to AI Controller Property

UE - Gameplay - Blueprint Editor - Mar 2, 2016

When using Diff Against Depot to see changes made to a file since it was last checked in, changes made to the AI Controller default property are not displayed under the defaults section. Found in ...

Breaking out row pin on "Get data table row" node and checking a variable against a variable from a separate, unused "Get data table row" node causes error

UE - Gameplay - Blueprint - Mar 2, 2016

Breaking out row pin on "Get data table row" node and checking a variable against a variable from a separate, unused "Get data table row" node causes error and fails compile. The error does not prov ...

Blend Shape Morph animation not displaying at 60fps

OLD - Anim - Mar 2, 2016

A licensee pointed out that when importing a Blend Shape animation for morphing that was made at 60fps in Maya, the Editor animation viewer doesn't properly show 60 fps. However, after adding some t ...

Clean up NaN checks in CharacterMovementComponent

UE - Gameplay - Player Movement - Mar 1, 2016

Some old NaN checks in character movement use checkf() which will crash, those should be ensures. Other code is inconsistent in using either ENABLE_NAN_DIAGNOSTIC (with side effects), and some users ...

User's project crashes on the Lenovo S939 when an external window pops up

UE - Platform - Mobile - Mar 1, 2016

User's project crashes on the Lenovo S939 when an external window pops up (such as a timer) ...

Load String fails to load when launched onto a mobile device

UE - Platform - Mobile - Mar 1, 2016

If the user uses the node load string and then launches onto a device than the web browser will be blank. Note: This node appears to work fine in editor ...

Mouse functionality breaks on Linux when game is full screen on multi-monitor setup

UE - Platform - Linux - Mar 1, 2016

When the game window is maximized on any monitor other than the left most monitor, the mouse will not interact with the game window. ...

Placing a call to spawn a custom Actor in the game mode constructor instead of BeginPlay causes Editor to Crash

UE - Gameplay - Mar 1, 2016

[Link Removed] In XCode, place a call to spawn a custom Actor in the game mode constructor instead of BeginPlay. This apparently causes the editor to get into an endless crash loop unless the Bui ...

Special modifier key inputs do not register in editor if the key press occurs instantly

Tools - Mar 1, 2016

Special function key presses and hotkey shortcuts do not register in the editor if they fire key presses instantaneously (0ms). In particular, TypeMatrix keyboards reproduce this error using keyboar ...