Basically I was wondering if it would be possible to add a practice feature that would allow you to go to specific time stamps in a Beatmap and practice certain notes, sort of like the A-B feature on DVD players. Sometimes when I am playing there is specific parts on a map that I can't pass, a lot of the time the areas are near the end of the map and it can get quite frustrating going all the way to a part of the map only to fail, plus if you take into consideration marathon maps. It just seems like it would be very helpful for players so they could learn techniques down quicker. Thank you for evaluating my suggestion. 