Local Array elements with text fields do not take focus after making changes in another field

UE - Gameplay - Blueprint - Aug 7, 2017

The Highlight is gray and the field does not take keyboard focus after making changes in the text field of an element of a local array and then clicking into another. ...

On Release will fire when holding the button with one finger and touching the screen with another (while still holding the button)

UE - Editor - UI Systems - Oct 26, 2015

If the user holding down a button and then touches the screen of a mobile device the OnRelease event will fire every another time the button is held. Important: This only happens every other time ...

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 ...

Multiselect scaling doesn't work as expected when rotation is applied

Tools - Jun 22, 2016

It seems like when multi-selecting in the editor, attempting to scale actors doesn't appropriately account for current rotation. ...

Adding a track for a string property through sequence scripting causes the property track to be named "Strings"

UE - Anim - Sequencer - Nov 20, 2020

Property tracks rely in the default display name for naming in the UI. String tracks have their own override for the default display name getter (UMovieSceneStringTrack::GetDefaultDisplayName) which ...

Set view range scripting functions will not update timeline UI

UE - Anim - Sequencer - Feb 4, 2021

Using the scripting functions to set the view range of a sequence will not update unless the sequence is re-opened. Usual updates for scripting issues like locking and unlocking the sequence don't w ...

3D WebViewer shows white screen on Oculus 2

UE - Platform - XR - Apr 22, 2022

If Oculus and Oculus 2 are listed to package for Oculus Mobile device the 3D web viewer only shows a white screen. This only occurs when the package is playing on the device itself. ...

Using the "Clear Options" node on the event OnSelectionChanged for a combo box (string) will fail to remove the text from the selected item

UE - Editor - UI Systems - Sep 15, 2016

Using the "Clear Options" node on the event OnSelectionChanged for a combo box (string) will fail to remove the text from the selected item. The options are removed but the the text of the last sele ...

Calling the node Show External login UI with the With the Enable Google play support checked on a Samsung S5 will cause the app to crash

UE - Platform - Mobile - Dec 23, 2015

If the user is using a Samsung S5 and attempts to use the "Show External login UI" node with the Google play Support turned on in the project settings then the app will crash when packaged onto the ...

GEditor->OnBeginObjectMovement only fires on Actors

Tools - Nov 15, 2016

When moving a component of an actor instead of the actor itself, the OnBeginObjectMovement delegate from GEngine is not triggered. It should match the behavior of the actor itself and trigger the de ...