Editor Crashes when copying/pasting a custom event function that was within a separate function to an event graph if the custom event was created in another blueprint

UE - Gameplay - Blueprint - Jan 16, 2015

Editor crashes when a custom event node is called as a function within a different blueprint in a separate function, then copied and pasted into the event graph of the second blueprint, the executio ...

LIVE: All Sprites and Flipbooks besides the player's appear blurry when the player character moves

UE - Gameplay - Paper2D - Oct 31, 2014

All Sprites and Flipbooks besides the player's appear blurry when the player character moves. It is more evident in some sprites than others, but it appears that any sprite or flipbook that are not ...

Adding a Named Slot to a UMG Widget is causing the number to increase rapidly.

UE - Editor - UI Systems - Feb 25, 2015

If you create a new Blueprint Widget, place a button into the widget, and click, hold, and drag a Named slot onto the button, the number of the Names Slot will keep increasing as long as the named s ...

Lens Flares Tints appears in the Get Settings node for PostProcessVolume but does not appear in the Set Settings node

UE - Gameplay - Blueprint - Dec 11, 2014

The Lens Flares Tints struct appears in the Get Settings node for a PostProcessVolume but does not appear in the Set Settings node. ...

Very difficult to drag off of nodes on touch screen laptops.

UE - Gameplay - Blueprint - Jan 30, 2015

When using a touch screen laptop, it is very difficult to drag off the exec of nodes. I was able to drag off of a node 2 times after trying around 25 times. I was using a ComPat touch Screen laptop ...

Automation tool failure exit code

UE - Automation Test - Aug 25, 2015

Automation won't return the correct exit code when an issue is caught using the map check error. When running from the RunUAT batch file, it will never finish. ...

Crash reimporting Geometry Cache with Per X Frames

UE - Gameplay - Aug 12, 2016

Crash occurs when the user reimports a geometry cache asset and changes the Sampling Type to Per X Frames. This seems to only occur if Frame Start is set to a value other than 0. ...

Custom events with a struct that has had its pin split will throw an error when adding variables to the blueprint

UE - Gameplay - Blueprint - Aug 26, 2016

Custom events with a struct that has had its pin split will throw an error when adding variables to the blueprint. The Struct appears to throw an error when making changes that are seemingly unrelat ...

Ctrl+z while playing in the blueprint editor will undo history

UE - Gameplay - Blueprint - Jun 9, 2015

When pressing play within the blueprint editor, if you use control & z, it'll revert your changes you've made to the blueprint. Which could cause people to lose their progress in their blueprint tem ...

Cine Camera cannot track actors in sub-levels

UE - Anim - Sequencer - May 5, 2016

Cine Camera cannot track actors in sub-levels Could be the actual repro for [Link Removed] ...