traktor pro 2 + CDJ900 + DJM700 + macbook proOS X = TROUBLE ROUTING need help

As on title i have a bit problem and really need a solution on how to get a perfect routing.

i have done this following steps:

1. Use agregator from audio midi setup for cdj 900 "named cdj 900 fari" ( attached)

2. Set standard HID controller on both cdj 900's (attached)

3. Select tthe encoder on each players (deck a & b) (attached)

4. Set the audio setup on traktor to use agregator devices (attached)

5. Set the output routing for each decks (attached)

as u can see,, i believe i have not set the right routing, even though i can still plays each deck split in every channels.

However there are something "fishy" about my setup:

- Output routing on each decks,, only scan on deck a (front L & R) deck b (cdj 900 output 2 & 3)

- The display while using traktor on both cdj 900's are on "player 1"..is this right?

additional question,,, how can i use the recording features which perfect for my setup ? (attached)

Notes: i have already upgrade both cdj's firmwire to 4.11

I really hope i can get an answers from all the member here :( Thanks a lot for helping me out

Regards from jakarta