Overriding a Custom function(From Parent) with no return output in a Child Blueprint results in custom function appearing in event graph of child blueprint.

UE - Gameplay - May 30, 2019

Overriding a Custom Function from a Parent Blueprint with no return output in a Child Blueprint results in custom function appearing in event graph of child Blueprint. ...

Float values are changed slightly in blueprints

UE - Editor - UI Systems - Slate - May 23, 2019

Some float values appear to be slightly altered when they are input into a float field in blueprints. For example 2.6 will be changed to 2.599999. Regression: This did not appear to occur in the 4 ...

Sequencer tracks missing from packaged game when "spawned" is set to false

UE - Anim - Sequencer - May 22, 2019

Sequences appear to not be getting included when packaging out a project that includes spawnable actors with a "Spawned" track set to false ...

Widget animation does not evaluate visibility correctly when played

UE - Anim - Sequencer - May 17, 2019

Widget animation does not evaluate visibility correctly when played. This does work though when scrubbing over the key. Regression: No this also occurs in 4.22 ...

Arabic characters not showing correctly when using some text based widgets

UE - Editor - UI Systems - May 1, 2019

Arabic characters do not appear to render correctly in text widgets and text box (Multi-line). They instead appear as box like character with the word "Arabic" and a random set of numbers and letter ...

Error when using "For Each Selected Actor" in a blutility that was derived from Global Editor Utility Base in C++

Tools - Apr 22, 2019

Error when using "For Each Selected Actor" in a blutility that was derived from Global Editor Utility Base in C++ Error Message: "LogBlueprint: Error: Cannot use the editor function "ForEachSelecte ...

Motion controller components created in c++ do not appear to update their location

UE - Platform - XR - Apr 17, 2019

The motion controller component does not appear to update it's location if was created in a C++ project. regression: This appears to work as expected in the 4.21 release of the engine ...

Rotation of a constraint is not taken into account for limited range movement

UE - Simulation - Physics - Apr 9, 2019

Rotating a constraint does not update its range of motion based off of angular limits. The user who reported this also mentioned that migrated constraints do not see this issue (eg: migrating a phys ...

Exponential Height Fog appears black when Luminance range is extended and light intensity is 2000lux+

UE - Graphics Features - Apr 5, 2019

Exponential Height Fog appears black when Luminance range is extended and light intensity is 2000lux+ ...

Editor Utility Widgets cannot write to the Undo Buffer

Tools - Apr 4, 2019

When using an Editor Utility it appears that the user cannot write to the Undo Buffer. ...