I know a few. I do not have any documentation on hand. I can try to get something though.
the F1-F8 select your groups(the square buttons with the play triangle at the top of the program window. the ones without faders.) the number keys 1-8 select cues 1-8 and can step through a cue list if a cue has multiple steps recorded into it. Hold any of these keys for about 5 seconds or so releases the button. I hope this helps. I Will try to find out more.