I’m new to Monome. I got one of the new 128 Grids, and only yesterday I managed to install Monome_Sum, and it’s a lot of fun, but I’m having problems getting Grids to interact with any of the MIDI apps. The apps open with the Max Runtime (6.1.9, I haven’t been able to find a version 7), they seem to work ok, except that the Grids does nothing. Do I have to buy Max 7 to get Grids to be recognised by any of the MIDI apps? I’m on an Apple Mac running OS X 10.9.3, if that makes any difference.