Unreal Engine Issues
Unreal Engine Issues
Widget functionality broken when removing / recreating the same widget from a widget component
UE - Editor - UI Systems - Jul 26, 2016When SetWidget is called, the call to Widget->MarkPendingKill(); causes the widget to lose functionality if the widget being created is the same as the widget previously removed. ...
Crash when closing the timeline tab inside UMG editor and reopening UMG editor
UE - Editor - UI Systems - Aug 16, 2016Crash when closing the timeline tab inside UMG editor and reopening UMG editor Reported here:https://udn.unrealengine.com/questions/307297/umg%E3%82%A8%E3%83%86%E3%82%A3%E3%82%BF%E8%B5%B7%E5%8B%95% ...
Moving a Widget in UMG by dragging the position value results in Stuttering and Jerking
UE - Editor - UI Systems - UMG - Aug 8, 2022This is a regression. Tested in //UE4/Release-4.27 CL#18319896 Moving widgets within UMG by dragging the position value with any sort of speed results in the widget stuttering and jerking around. ...
The first widget in a widget blueprints hierarchy does not have a parent
UE - Editor - UI Systems - Apr 23, 2015The widgets that are the children of the "Root" of the hierarchy of a widget blueprint return null as their parents. The expected parent would be the widget itself. ...
Transparency applied through widget animations do not work on 3D Widgets
UE - Editor - UI Systems - Sep 16, 2015If the user creates a widget with an animation that fades the widget out. This effect will not carry over into a 3D widget. The 3D widget goes directly from 1 to 0 or visa versa. ...
Error with variable during blueprint compile when selecting and deselecting widget name in UMG
UE - Editor - UI Systems - UMG - Jan 29, 2024Selecting/deselecting the name of the widget on the UMG Designer will detect bleuprint changes. If compile blueprint at this time, it will output an error "due to old pin". The widget name has not a ...
Text bindings appear to no longer update when placed in a switcher widget and that widget is then placed in another widget
UE - Editor - UI Systems - Apr 14, 2016Text bindings appear to no longer update when placed in a switcher widget and that widget is then placed in another widget ...
Unable to use wrap with or replace with for widget components that are children of an expandable area component
UE - Editor - UI Systems - Sep 29, 2017With the expandable area widget component, you are unable to use the wrap with or replace with for widget components. This issue does not appear to be a regression. Versions Tested: Issue occurs in ...
Adding a UMG widget to the viewport twice results in a crash.
UE - Editor - UI Systems - Sep 8, 2015Attempting to add the same widget to the viewport twice will result in an assertion and crash. ...
Widget component disappears on Compiling the Widget blueprint
UE - Editor - UI Systems - Nov 9, 2017Widget component disappears on Compiling the Widget blueprint. If an actor is using a widget component and the corresponding widget blueprint is compiled. The instance of the widget component in the ...