In 5.4, if I create a widget and want to place it in another MainWidget, I can refer to it through MainWidgets in other blueprints. Widgets created by users who drag and drop it in UE4 are default public, not in 5.4. Additionally, in 5.4, I cannot create generic basic buttons or text, so I don’t need to repeatedly modify their styles. The buttons or text blueprints I created cannot be searched in the controls