Hi just struggling with the Bpm on serato intro on my numark mixtrack pro 2, if am running a song at 125bmp and my other track is at 124bmp and I go to change it with my tempo slider it never goes to the right bmp it will go to 125.3 or 124.8... So on, it will never go accurate, how do I solve this without hitting the sync button to get the right tempo I want to do it all manually and properly thanks