Unreal Engine Issues
Unreal Engine Issues
"Serializable for package" warning being spammed in the output logs
UE - Editor - UI Systems - Mar 15, 2015When 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, 2016A 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, 2017When 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 ...
Get Mouse position returns 0,0 on mouse release when the editor is fullscreen immersive mode
UE - Editor - UI Systems - Sep 1, 2017Get mouse position returns zero when when playing in editor with the editor full screened and using immersive mode Note: If a constant value other than 0,0 is printed run the test of the other moni ...
Events disabled by default in children even when used in the parents
UE - Gameplay - Blueprint - Apr 27, 2016some events are disabled by default, even though the event is defined in the parent ...
Touches on windows generate 2 mouse events.
UE - Editor - UI Systems - Slate - Mar 22, 2017The problem is that windows supplies both a touch event and a mouse event for each touch. The engine then handles touches as mouse input so that UI elements can work correctly on touch platforms. ...
Font advance and fallback font metrics have issues in 4.16
UE - Editor - UI Systems - Slate - Jun 5, 2017There were some font regressions in 4.16 that we've since fixed (CL# 3456916 and CL# 3425681). These are affecting live users so we should get them into the next 4.16 build. ...
Adding an actor with a default property track immediately after opening a sequence will crash the editor
UE - Anim - Sequencer - Aug 14, 2020If an actor has default property tracks set up in the Project Settings, adding that actor to a level sequence through C++ will crash the editor. This seems to stem from the creation of the default p ...
Box image size changes depending on texture resolution
UE - Editor - UI Systems - Sep 30, 2020When the resolution changes, the cutting position seems to change depending on the margin setting. ...