Reply to Akai MPD32 Traktor Mapping (Playing samples)

Hello everyone,
I just bought an Akai MPD32 controller, and I want to use it for playing sample sounds (e.g. drums) while I DJ with my Traktor S2. I'm wondering how can I map the MPD32 to Traktor, only for playing those sounds, since what the mappings I found on the Internet offer way more controls than I need. And, if possible, I'd like to map the knobs on the top of the MPD32 to control the volume of those sounds. Any help would be appreciated.

Thank you!