Mapping for Traktor Kontrol S4

so what i did to get it working: (mk1) but mk2 probably works this way.
Set control to midi mode (shift button and magnifying glass browse on s4 mk1, mk2 shift and preview)
THEN i think this is what did it.
on mac: open applications/utilities/audio midi setup
at the top click window/show midi studio
it’ll show a bunch of devices, the s4 should show up there(mine was greyed out). i clicked the arrow for midi out, it turns yellow and voila! it showed up in Djay Pro.
there is mapping out there, downloaded one for mk2 i think, worked quite well, obviously not 100% like LEDS meters and such don’t work, but functional.