All my books are in calibre and after a long time i understand that it is time to order them in different places. So i watch my books, mark all that i want to move and move them.
Because i have now a lot of different places like
Science Fiction
Criminal
Fantasy
History
Politics
Science
Business
and because Calibre is not usable while i move books in another library this is a boring and hard way.
Now i dream about a way to mark books with more than one way.
Now i use STRG+M to mark.
I would like to have
STRG+1 for group1
STRG+2 for group2
STRG+3 for group3
STRG+4 for group4
Later i press STRG+SHIFT to show group1 and move them, then STRG+SHIFT+2 to move the next group and so on.
And finally i dream about connecting the groups directly with a library.
Then i choose all books for groups, press a button "DO IT" and go to bed.
And at the next morning everything should be moved.
Is there any addon that makes something like this?
Is there any interest in such an addon?
Is there anybody who can code this?
(I would spend some money for programing it also)

Anja