Sure thing. Make sure you have the latest and greatest ElevenHack 1.1a. Go into the Midi settings in the elevenhack Window and, from the drop-downs choose the Eleven Rack in/out ports. This is the only thing you may need to fiddle with but there are a finite set of choices. I found them in a minute of trial and error. Then you just go to the right menu and choose load rig, or try rig. Browse to the rig file you want and bob's your uncle!