I just tested to create a few small lists with only a few words that I needed to drill extra. To create them is very easy and user friendly but when I use them i get puzzled. When using normal lists with sections i get the numbers saying 25% done etc. All the way until the whole lists is added and done. For small lists they are constantly on 0% and nothing happens. Does not matter what I do, they will be 0% done. Even after drilling the list several times it will still be in the "adding words from" section. What am I doing wrong?