I mostly DJ DnB, and instead of starting the song on the first kick (the first beat) my XDJs usually want to start the song on the first snare, which is not the first beat. Is there a way to adjust this? I DJ using a combination of digital and vinyl and of course I always start my vinyls on the 1, not between the 1st and 2nd beat like the XDJs want to. Also, the beat grid is 1/2 beat off on many songs, since it thinks the first snare is the 1st beat, instead of the first kick. I'm guessing this is an easy fix but I'm not familiar with Rekordbox or the XDJs, so any help is appreciated.