I am getting questions from faculty about pulling pdfs already on their computers into Zotero. Following the documentation, I dragged an article into the middle frame. Now the documentation says to right click on it to reach the Search Google Scholar option. That does not appear on my menu, but it is an option in the Info/Notes frame. But when I followed Google Scholar to that article, it downloaded the citation but did not, as the documentation says it will, connect the pdf and the citation. I could of course drag and drop the pdf to the citation, but I don't get the smooth operation described in the documentation. Any idea why?