It would be nice to export the csv/txt file for many papers at once or the entire library. Currently it seems the only way to export notes is to open a single article at a time, go to the notes side window, and click export all. This is time consuming when exporting notes for many articles. One solution would be to allow selecting multiple articles in the library view and having an export notes option which creates a separate csv/txt for all selected articles.
100% . This would be so useful to make papers a tool for systematic reviews.