Problem with notes with multiple Cards

[v4lue4dded]

First of all thank you very much for the add-on!! =D

Currently the add-on doesn't seem to work when I am marking multiple cards that belong to the same note at the same time. For example, if the note type is "Front and Back" thus a note type with 2 cards per note and if I then mark all the cards (thus Front and Back of each note) and try to use the add-on it doesn't work.

All the best!