[LizPhillips]

Hi,
I've been using the plugboard from the sticky to add series information to my book titles {series}{series_index:0>2s| [|] }{title}

I have started putting short stories into a series sequence like this 1 1.1 2
In Calibre this sorts the books in the order 1 1.10 2 which is what I want but once transferred to the Kobo the order is 1.10 1 2

Can I tweak the plugboard to use numbers that will sort as per Calibre?

Cheers