New controller mappings have been added as part of the latest Cross updates :
3.4.0 adds official support for Pioneer DDJ SB2 and Reloop Mixtour.
3.4.3 adds official support for Pioneer DDJ RZ and DDJ RX.
The mapping of the DDJ SB2 that comes with 3.4.0 has been done by Fig DJ. Along with this announcement, we would like to acknowledge his contribution and to thank him for his work and effort.
Concerning DDJ RZ and DDJ RX, some of the functions are native to Rekordbox and hence could not be mapped inside Cross.
If you encounter any issue with those controllers, please let us know in this thread or contact us through firstname.lastname@example.org
Thank you for using Cross and for your support. We know official support of new controllers is much needed and hopefully we will be able to add new ones in the near future.