rmx1000 and ddj-rz and rekordbox

hello.

how do i set up ddj-rz and rmx1000 and use rekordbox laptoop?

i dont want to send rmx1000 output direct to speaker. i want to use rekordbox for recording. in some dj mixer there is a special line in for efectsbox. like djm900 who have send , return signal.

can i use rmx1000 whith ddj-rz? in perfect way? 

thanks