Help installing a mapping
hi all, sorry if this has been posted already.
i have just started using tracktor with cdj2000s in hid mode and a djm 900 in external mixing mode. i have just got a shiny new x1 mk2 
and i want to try out this mapping: DJ TechTools - Royal Kontrol X1 MK2 (Beaubryte)
how can i get it to work as well as cdj2000s to control decs a + b. i can only seem to get the mapping to work without the cdjs?