I love that Google Scholar populates with the Paperpile button, and I love that it skips past a bunch of proxy silliness and just gets me the .pdf.
But sometimes I want to take a sneak peek at the article without having to add it to my Paperpile. It would be great if I could hover or right-click and get a “take a look without adding to Paperpile” button. Then when I have had a quick look I could click “Add to Paperpile” (preferably on the same tab as the .pdf that I am previewing) and it would do the normal add to Paperpile routine.