Thanks for the suggestion. I'm trying this with PowerTracks Pro V.8, MasterTracks Pro 4, and Yamaha XG Works. All three of them accept and playback program changes from my Ketron/Solton X1, Kurzweil K2000, and Alesis Quadra Synth. In fact a couple of nights ago the 9000 Pro sent PGs to PTP and MasterTracks. I saved the settings into flash rom as instructed by the owner's manual and went to bed. The next day it would not work and still won't. Thanks for trying.
DVJ