Hello! There was few Topic about that, but not exactly what I was looking for. So I Have DJM-S9 and I use that also with Traktor Pro. (I Know it is SERATO mixer!!!)
I have mapped S9 almost full with traktor, but I can't understand the LEDs. I can map pads with different color if I example want use, Roll or Sampler or HotCues, but example button where reading Roll, the LED wont work with traktor at all. Is anybody solved this, Pioneer pdf says all for midi signals, but somehow traktor can't light all the LEDs up. One more is 4x Loop button, should be just Red, but nothing happened, even how I try to get the LED on. Or is there some hardware lock for LED's that some led's will work only with Serato?