help mapping akai mpk mini to traktor

first of all, greetins to any one reading this!
im a beginner using midi controls, i have just bought the akai mpk mini for use in ableton to produce a few kinds of music, i have years djing with cd players but now i want to dj with traktor i have it allright but i have problems mapping the FXs and want to know if i can map pitch to... i mapp some functions like cue, play... seems very easy but i believe i cant do the other that i want cuase im not very familiar with traktor, i believe is a very useful tool now in the djing...