Some time back I was putzing around with the system before I got the 2014 version of BIAB (build 82) and I messed things up to the extent that now when I call up a tune in BIAB to be played through my Motif-Rack ES, all I get are the drums. No other instruments. Can anyone give me an approach I might take to get this back on track. There are probably a 1,000 perameters to look at. I can't find anything odd in the midi setup, but doubtless I'm missing something. I need some direction. Any suggestions?