How do I change the starting note of the first bank?

Hey, folks, MPC live noob, here.

I'm still learning the ropes. I have a question. Sometimes when I load a keygroup in, Bank A and often B have notes, but they're too low to be usable, and so I have to go to bank c or d to play. How can I configure a program so that I can move the samples over so my first usable note on the first pad of Bank A? Thanks.