Floating Icons for Apps open in Pop-Up View

When apps are open in Pop-Up view, multi-window mode, and then minimized, it is shown as a floating icon. While this feature is nice, it is still hovering over other apps and sometimes it is annying. There should be an option to move these floating icons to either statusbar pull-down menu or there could be an edge panel.

 

In summary, the Pop-Up view floating icon should  have the ability to be hidden from showing over other apps.