So i have my maschine and s4 at my gig tonight and i was like hey lets try syncing them cause i made some nice stuff in maschine the past few days

so i go to traktor bible ( ) and follow the steps and i get to step

4 and it wont let me send to channel C and instead only Master/Monintor l/r

I am not using an audio card so for step 3 i set it to the s4