Swindow Causes a packaged game to become a black screen and become unresponsive

UE - Editor - UI Systems - Slate - Sep 7, 2016

Swindow causes a packaged game to become a black screen and become unresponsive ...

Some text in the Editor displays in a very small font size

Tools - Oct 31, 2017

Some of the text in the Cascade editor in 4.18 is very small compared to other text in the Cascade editor. This was seen on a MacBook Pro with Retina display. It appears to be related to high resolu ...

Spinbox displays values that differ from the value of the delta

UE - Editor - UI Systems - Nov 1, 2017

Spinbox displays values that differ from the value of the delta, when values are displayed for a spinbox their value always reads in the 0.000001 values, instead of listening to the delta. Unsure if ...

MakeEditWidget specifier does not create edit gizmo in blueprint editor

UE - Gameplay - Blueprint - Jul 27, 2015

Using the MakeEditWidget specifier inside a UPROPERTY macro and creating a blueprint based on the class will show the translation gizmo inside the main editor viewport but the gizmo will not show up ...

"Set Animation Mode" creates multiple instances of the AnimBP

UE - Gameplay - Blueprint Editor - May 12, 2015

Changing the Animation Mode repeatedly creates a new instance of the AnimBP being used every time you switch back to the Animation Blueprint mode. Example Project: [Link Removed] ...

MAC: Crash summoning context menu

UE - Platform - Apple - Jan 6, 2015

Crashes only happends on projects that are almost done(2 projects and both are BP only), does not crash when start new project. Log is upload on pastebin, link to log: [Link Removed] ...

After adding MovieSceneObjectPropertyTrack from BP or Python, clicking the pull down of the added track occurs crash

UE - Anim - Sequencer - Sep 6, 2019

When MovieSceneObjectPropertyTrack is added from BP or Python, PropertyClass of UMovieSceneObjectPropertyTrack becomes null, so it crashes with the following processing of SPropertyMenuAssetPicker : ...

"Serializable for package" warning being spammed in the output logs

UE - Editor - UI Systems - Mar 15, 2015

When a user packages their project they are getting lots of warnings such as the following: LogClass:Warning: Property Image_0 of InnerWidgetLV2_C is not serializable for package: ../../../../../D ...

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 ...

Progress bar causes black screen on iOS

UE - Platform - Mobile - Sep 1, 2017

When using a progress bar that is partly filled the screen on an iOS device will be blacked out except for the screen space containing the filled part of the progress bar This did not occur in stan ...