Thank you very much for this plugin. Being able to synchronize read status is really convenient.
I managed to set up the required columns. Whenever I read a few pages and attach the reader, it asks to update the "Percent read" values in Calibre. This is great. When deleting all books on the reader and re-adding them, I am able to transfer the reading status by selecting all books with "Percent read = 100", pressing the "Update metadata in device library" button and then using the "Change reading status" option.
I can not find an option to transfer the "Last read date" column from Calibre to the device, though. This has the side effect that every time I connect the reader, the plugin wants to delete the "Last read" date from the Calibre library:
Is there a way to transfer the "Last read date" column from Calibre to the reader? I am using Kobo utilities 2.11.8 and Calibre 5.3.0.