based on your request. feel free to customize. i have modified it to have a loop in and loop out and increase decrease the loop size. duplicated it for both decks a and b. this is just the basic stuff, you have to adjust it to your own
add in > deck common > play/pause > pad 1 > assign deck a
add in > deck common > play/pause > pad 3 > assign deck b
add in > deck common > loop > loop in + set cue > pad 9 > assign to deck a
add in > deck common > loop > loop out > pad 10 > assign to deck a
add in > deck common > loop > loop in + set cue > pad 11 > assign to deck b
add in > deck common > loop > loop out > pad 12 > assign to deck b
add in > deck common > loop > loop size selector > pad 13 > interaction mode decrease > assign deck a
add in > deck common > loop > loop size selector > pad 14 > interaction mode increase > assign deck a
add in > deck common > loop > loop size selector > pad 15 > interaction mode decrease > assign deck b
add in > deck common > loop > loop size selector > pad 16 > interaction mode increase > assign deck b
add in > mixer > volume adjust > device mapping volume 1 > assign deck a
add in > mixer > volume adjust > device mapping volume 3 > assign deck b
add in > mixer > filter adjust > device mapping filter 1 > assign to deck a
add in > mixer > filter adjust > device mapping filter 3 > assign to deck b
or you could check out the mapping page of this website. just search traktor f1