I used fences at the top as well as the bottom.  But the top shows just the title. Before roll up, the files could be shown as a drop down onto the desktop, but now roll up shows the files above the title and I can't see the file names.  I can grab the title bar and pull it down to view, but it would be better if the roll down would go to the center of the screen rather than displaying above the title bar and off the screen.  Note that usually the title bar would move to the top of the list when you bring it down to the bottom, but this no longer works.