While a Custom Event's delegate pin is connected to anything its details are not visible in the Details panel

UE - Gameplay - Blueprint - Oct 27, 2015

While a Custom Event's delegate pin is connected to anything its details are not visible in the Details panel. Tested with an empty reroute node as noted below as well as a Set Timer node. Reproduc ...

User can click through Notifications

UE - Editor - UI Systems - Slate - Oct 27, 2015

BRANCH: //depot/UE4-Releases/4.10, but also current Main DESCRIPTION: When there is a notification up, such as launch on, the user can interact with the editor through it. *User shows video of the ...

Hang and Memory Spike when you create an endless loop in AnimBP Event Graph

OLD - Anim - Oct 27, 2015

Hang and memory spike (that doesn't go away) when you create an endless loop in AnimBP. Blueprints have a safeguard against this when you try to PIE with an endless loop, but I think the Animation ...

Event shutdown does not appear to fire off on Android

UE - Platform - Mobile - Oct 27, 2015

When the user tries to save data using the Event Shutdown the event does not seem to fire off. The data does not get saved ...

Duplicating Example Level Prevents the Copy From Being Saved

Tools - Oct 27, 2015

In a project, if you duplicate the example level and attempt to save it, the save will finish, but the asterisk will remain on the file. Attempting to open the duplicated map will prompt another sav ...

NavLinkProxy actor doesn't register smart links

UE - AI - Oct 26, 2015

CustomLinkComponent has uninitialized bounds and can't attach itself properly to NavLinkProxy owner because that actor is not relevant for navigation without at least one point-point link. Relevancy ...

Building the Engine using Visual Studio 2015 can fail if Windows Driver Kit is installed.

UE - Foundation - Cpp Tools - UnrealBuildTool - Oct 26, 2015

There is a possible logic bug in Visual Studio 2015's vcvarsqueryregistry.bat where it locates the include path for the Universal CRT by looking at the last folder in the specified location. This se ...

PathInstance reuse is not fully supported

UE - AI - Oct 26, 2015

Check UDN for details:FindPath repathing on partial path overrides Error result (missing path reset)FindPath doesn't update last repath time, although it does set initial value for newly created one ...

Hidden In Game option for Layers in TileMap Editor not working

UE - Gameplay - Paper2D - Oct 26, 2015

Using the 'Hidden in Game' option in the Tilemap Editor does not hide the associated layers in game as expected. I tested this issue in 4.8.3, 4.9.2, and 4.10 Preview 2 binary releases and the issu ...

Zooming in or out and then quickly panning to the left or right causes the camera to snap back to original position.

Tools - Oct 26, 2015

Zooming in and then panning to the left or right by hitting Alt + Middle mouse, moves the camera back to the original camera position after zoom.The pan must happen quickly.Happens randomlyOnly slig ...