Reply to Mapping an Akai LPD8 for Traktor

Hey everyone. I upgraded to Traktor w/ an X1 Kontrol last week. I have things setup so my Technics manually control Decks A n B and the X1 is all set for Decks C and D. But I want to map my Akai LPD8 to control some of the looping features and FX for Decks A n B. I am having alot of trouble mapping the knobs to control my Loop Size and FX. Any suggestions/ help? I'm a real novice with Midi mapping. Thanks.