What changes did you make to his file?Ah, didn't know that it existed until now.
However, I'm kind of hesistant to use the System / Preset command.
As reported earlier, I'm suspecting it to be the cause of the MIDI bank issues that some people have reported, including me.
I assisted David Barrow with solving his bank issue (on the Fractal forum) and it seems that this command is involved somehow.