Thanks Dennis.

The only outstanding question surrounding the program now is does having the following line before every sound that needs to be loaded make a difference to the keyboard.

ADD MIDI_INSTRUMENT_MAP 'Chromatic'

If not, then the program should be 100% compatible with the next OS Domenico is releasing. I'm assembling my own bank with the program now so that when the next OS goes live I'll be able to dump in my new GM Bank at the same time.

If it is a problem I'll have to rewrite quite a bit of the program.

Either way there's nothing stopping anyone from proceeding to populate the program with their sounds right now. Any issues that pop up can be fixed with update patches.

Regards
James