Traktor Recording @External mode

Hey guys i'm trying figur out how to record when I ussing a external mode on the traktor pro 2.0, i'm usig a numark mixtrack pro midi controler, and a DJM600 mixer, and i just cant figur out how to record.. When i us internal mode i have a option to record, but when i select a exetrnal mode on the Output Routing tab on the trakor, i dont have a option to record... Any advice ?

Little did I seek in the net, and I saw that I need to connect the master output from the mixer, to the input on my sound card from the laptop, but I am using the signal from the mixer to amplifier output master, so it confused me.

You need any mix out signal; master, booth/monitor, dedicated record out (which the DJM 600 got). Make sure you set the input correctly so you can record.