I'm have some success with midi control of guru, but I can't get the pattern change to work. All other midi controls seem to work, except pattern change? Is there an option that needs to be enabled?
I've read the v1.5 midi document, and most of the functions are working correctly, except pattern change is not working at all. I have gone up and down the keyboard to see if another key would trigger the pattern change with no success.
since its works for me, here is some screen shots of how I have guru's options set up on ableton live...
save you some guess work so if it still doesn't go for you then options can mostly be ruled out.