[sgroup] A-80 with S760

Does anyone have an A-80 set up to use with their S760? If so could you give me a little advice on the easiest way to use the two devices? I just got an A-80 and its been years since i've used my 760 and other midi gear and so I dont understand everything like I want to. I'd like to be able to change s760 performances from the A80. Say i load in a volume and go to performance mode. All of the performances are on their own midi chan, or i can step through them with the mouse on the 1st chan. Can I somehow do that from the A80? I'll be happy to take this off list since this is likely more to do with the A80. -steve