Syncing your papers' library directly from Zotero servers, and connecting to a WebDav for stored pdf or linked pdf attachments. Syncing your groups and RSS feeds Syncing of your papers' library with Dropbox, Google Drive or OneDrive. Or just accessing your local Zotero copy. Option to choose from 3 different cloud types regarding the following three types of items: the zotero.sqlite library database, the standard "storage" PDF folder, and the remote "attachment" PDF folder. Option to displ
