Originally Posted by martin.hickling
I would like to see the option to sort on more than one column at a time.
IE: Sort by AUTHOR AND THEN SERIES
As theducks states this is already a feature. I sort Title - Series - Author (click each column in succession) that way all the titles not in a series for a author are in alphabetical order and all books in a series by an author are group by series and they are all grouped together by the author.
I set the tweak "Specify columns to sort the booklist by on startup" to
sort_columns_at_startup = (('authors', 0), ('series', 0), ('title', 0))
And my columns are sorted the way I like on startup.