Reply to Xone 1D - "Traktor deck focus" led understanding + donation for lesson

Hello,

I know that this subject is a popular demand... But i really want to understand it.
I've read a lots of posts about "deck focus led mapping*" with the Xone 1D & Traktor, but i still have some problems to do it.

I search someone to explain me it in detail.
Or to give me a little TSI file with just with this function mapped to see how it works with the modifiers.

I'm ready to pay for this "learning session" via paypal for the time you spend to explain me this... (Because i believe every job must be paid... especially courses)

Thanks

*: turn the corresponding bottom LED light on if the deck is "focused".