SORRY FOR WRITE IN SPANISH, I NEED MAPPIN FOR CONTROLLER NUMARK N4....IS ABOUT 10 YEARS OLD....AND IN INTERNET JUST FINDED MAPPING FOR TRAKTOR PRO2, THANKS REGARDS
It is here.
But, you have to make account to download it.
Some sites say that mappings for pro 2 should be compatible with pro 3. Did you try them?
Midimaps section is under maintenance and downloads should be available soon.
There is one for Pro 2 in the product page for N4 that Op refers to - https://www.numark.com/product/n4
It will also work with Pro 3 of course.