The +/create button on the Ribbon at the top of the page needs to have toggle to return the old + icon. When dragging a PDF from one screen to another the box get's in the way off the ribbon when trying to double click and expanding to the screen. There is a pop up that makes it hard to click on the ribbon again. I used to be able to drag and double click straight away to expand the program to fit the screen. Just an annoying change that didn't really need to happen.