Sync bookmarks on Kobo Glo?

Hello All,

Is there any way to sync the bookmarks on my Kobo Glo back to Calibre? I've tried a couple things (Kobo Utilities plugin, Send to Device -> Fetch Annotations), but no joy so far. Note that I'm interested in both reading progress as well as "bookmarks" - I sometimes keep numerous bookmarks per book to flag interesting bits. Almost all my books are ePub.

The backstory is that I need to reset my Kobo device, and want to restore it once done. But, as a side benefit, I'd really like to figure out how to download & sync all my bookmarks regardless.

Any help greatly appreciated!

Thanks,
Alex

Win 7 x64 Enterprise
Calibre 2.65.1
Kobo Glo 3.19.5761