Get UMG Widget under mouse cursor.

[hein0r]

Was wondering the same thing… Solved it like this:

const TSharedPtr<SWidget> CurrentWidget = WidgetsUnderCursor.Widgets[WidgetIndex].Pin();
if (CurrentWidget.IsValid() && CurrentWidget->GetType() == "SObjectWidget")
{
	TSharedPtr<SObjectWidget> ObjectWidget = StaticCastSharedPtr<SObjectWidget, SWidget>(CurrentWidget);
	UserWidgetsUnderCursor.Add(ObjectWidget->GetWidgetObject());
}