MPC-10 2 button mapping...

I am trying to map a Boss FS-6, 2 button footswitch via the MPC-10, to trigger drum sounds in iOS. When mapping the MPC-10, the configurator identifies the pedals triggering, but I cannot figure out what values to place in the pedal config tool to trigger the sounds correctly. The sounds I'm looking to trigger are from the GM standard mapping:

#35 or (B) Bass Drum, and #38 or (D) Acoustic Snare

Please advise all the settings needed in the pedal config tool to accomplish this. Thank you.