When copying or moving files between the 2 windows in the app at first when you just selected the files a bar at the bottom appears/ buttons at the top appear which have the options "Paste", "+New Folder" and so on. As soon as I switch to the 2nd window these buttons don't stay on the screen/don't move over to the 2nd window. Please make these buttons persistent for both windows, it would make moving/copying files much more convenient.