Hi, i have recently purchased serato. And i have aquestion on the program because i have the program and i only have one player track not two. And also i have the ion discover dj midi i know it isn't a supported controller such as the vestax typhoon or etc.. But I want to be able to use the controller becuase for a while i wont be able to purchase another midi such as the Numark Mixtrack pro 2. But anyway please help by providing a mapping file or either making it a useable controller thanks.