Subtractive Geometry Brushes All Show a + In The World Outliner

Tools - Jul 19, 2018

Subtractive Geometry Brushes All Show a + In The World Outliner. Works as expected in 4.19 CL# 4033788 Found in 4.20 CL# 4213847 and 4.21 CL# 4221482 This is a regression.  ...

Clickable widgets fail to function as UWidgetComponents in standalone

UE - Editor - UI Systems - Jul 25, 2018

When in standalone, any widget that takes a click event doesn't respond properly to user input. Tested in 4.19(CL - 403788), 4.20(CL - 4228271), and 4.21(CL - 4229747) ...

Reflection Captures Show Static Lights With "Actor hidden in Game" Enabled

UE - Graphics Features - Aug 2, 2018

Reflection Captures show static lights with "Actor hidden in Game" checked.  Found in 4.19 CL# 4033788, 4.20 CL# 4233996, 4.21 CL# 4247867 ...

Cascade Beam Emitter Lifetime Module Is Broken

UE - Niagara - Aug 3, 2018

Cascade beam emitter lifetime module is broken.  Working as expected in 4.19 CL# 4033788 Found in 4.20 CL# 4233996, 4.20 CL# 4247867 This is a regression. ...

Getattachedactors does not return the proper value when called from the Constructor

UE - Gameplay - Nov 7, 2018

A user has reported that using GetAttachedActors in the Constructor does not work properly. If actors are attached in the editor, the function does not return the correct value when called in the Co ...

Preview Mode Button Does Not Have an Icon When Small Toolbar Icons is Enabled

UE - Platform - Mobile - Feb 25, 2019

Preview mode button is missing an icon with "Use Small Tool Bar Icons" enabled. Found in 4.22 Preview 2 CL# 5035897 and 4.23 CL# 5172174  ...

Niagara emitter shrinks when changing the camera

UE - Niagara - Mar 20, 2019

Moving the camera to be perpendicular to the Niagara Actor causes a change in its size. Tested in 4.21.2 (CL - 4753647), 4.22 (CL - 5439949), 4.23 (CL - 5470758) ...

Default Values missing from Local Variables in Blueprint Actor Construction Script

UE - Gameplay - Sep 19, 2019

Specific to the Blueprint Construction Script, Local Variables cannot have their value set in the Editor, because the "Default Value" section of the Details tab will never appear. This only affects ...

[Sound Cue][Open World] - Crash when creating a Sound cue from an Ambient Sound actor on an Open World map

UE - World Creation - Worldbuilding Tools - OFPA - Apr 18, 2022

When trying to recreate an issue that resulted in [Link Removed], I came across this call stack.   Regression testing done in //UE4/Release-4.27.2 CL-18427296 and this issue did NOT happen. ...

Crash when locate_bound_objects is called

UE - Anim - Sequencer - May 14, 2024

This has been tested internally using an editor utility widget yielding the same results. That small project is attached. BoundingObjectTest. 1) Open the project 2) Run the Editor Utility Widget ...