I'm not sure if this is possible but the biggiest dissatisfaction I have with my X1 is the inability to read patterns (styles)direct from floppy disk. Another needed improvement is in the way the rotary speaker effect works. At present when one triggers the solw/fast effect you have to let the keys up and repress them before the change takes place. In order to get a more realistic "leslie" effect one should be able to trigger the effect and have it activate while holding a down chord or note.
Thanks,
Deaton V. Jones