Peter, quick question about this.
If I have already existing shelves on my Kobo that I created there manually (ie., not using your method stated on page 1 of this thread), and if I institute your Calibre method for creating shelves made from series, will this cause a problem if I already have shelves made for a series?
For instance, let's say I have a shelf for Nancy Drew already on my Kobo. I made the changes to my Calibre based on your page 1 recommendations, so Cailbre *should* create a "Nancy Drew" shelf the next time I plug in my Kobo. Will there be a problem since one already exists? Should I delete the existing shelf *before* I plug my Kobo in again? Am I making any sense whatsoever?