I always get around 10.98...it's too low, argh, but I can't really manage to do it faster...does it mean I will never be able to do the hardest beatmaps? 
With a single button I can get up to 19, but that's not an option....I need to concentrate to do that and I wouldn't be able to move the pen on the tablet....

With a single button I can get up to 19, but that's not an option....I need to concentrate to do that and I wouldn't be able to move the pen on the tablet....