So, i have appeared to hit a wall. I can pass some very high two star maps, but when ever it has those fast patterns that have two notes at once, i lode it. Like when it goes like, middle left, two keys on the left, outside right, both outside keys. That completely throws me off. Is this completely normal, and is there a way to practice it effectively? Also, how do i get the track in the middle of the screen? What file in the .ini do i change?