It's more Ableton's job, as they are the ones who's software you are trying to work. The BSP just needs to be plugged into the computer via USB and the drum sequencer assigned the same MIDI channel as Drum Racks is on. If you want to run the BSP as the master clock, set the sync slider to Internal. If you want Live to be the master clock, set it to USB (and do a search here for instructions on that side of things).