Sprite sheets cannot be reimported in 4.8 in a project that was converted from an older version

UE - Gameplay - Paper2D - Jun 11, 2015

User bug report: Why do you guys remove the Json Importer from UE 4.8? All atlases from TexturePacker can not be imported anymore on our projects. Is there a way to activate it? or maybe is there a ...

The MainMenu widget isn't loaded when the player returns to the MainMenu map from the InGame menu in Multiplayer Shootout

UE - Networking - Jun 16, 2015

The MainMenu widget isn't loaded when the player returns to the MainMenu map from the InGame menu in Multiplayer Shootout. This happens in PIE and in a packaged project. Reproduced in 4.8.0 and Mai ...

Widget displays darker image in Mobile preview and device

UE - Editor - UI Systems - Jun 12, 2015

In mobile preview and device, UMG displays way darker image than in the editor. ...

image size does not appear to have any affect when a progress bar's image is set to tile

UE - Editor - UI Systems - Slate - Jun 15, 2015

When trying to set the image size for the image that is tiled in a progress bar, this does not appear to have any affect. The expected result would be for it to modify the size of the image so as to ...

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) ...

User's packaged game crashes after opening level 5+times

UE - Editor - UI Systems - Slate - Feb 16, 2016

A user's project crashes when a level is opened 5 or more times ...

Component Transform does not reset when used to replace the default scene root

UE - Gameplay - Blueprint - Sep 11, 2015

After adding a capsule component to a new actor blueprint and then transforming it, if the user replaces the default scene root with the capsule then the capsule's transform properties do not reset. ...

The "Draw Text" node used within the onpaint override should be static

UE - Editor - UI Systems - Sep 3, 2015

The Draw Text node should not have a target pin to the "Widget blueprint library" ...

Sliders and check boxes not working on touch screen device

UE - Editor - UI Systems - Aug 31, 2015

When launching on to a device with a touch screen the Slider widget and the check box widget do not appear to respond to touch inputs. Note: Samsung Galaxy note was used for this test ...

Slate draws the elements of an array even when the array is collapsed

Tools - Aug 20, 2015

The elements of an array that are shown in the details panel (below the world outliner) are drawn even when the array is collapsed. This can cause a performance drop when using an array that has a l ...