AJ,

Thanks for your response.

About your answer to #1: is it possible to have a registration which ONLY modifies the hold button and the split point? I'm not yet familiar with registrations. On my old Yamaha, registrations would change the current style and voices. If this is possible, I think this would solve my problem. Anyway, do you think that this could be implemented in a future O.S. release? A combination of two buttons would be great. I think I'll not be the only one who will appreciate this feature a lot.

About the 150 ms and the polarity issues, it would be great if you find the way to implement in future o.s. releases also.

Thanks AJ, for your support,
Sincerely,
Guillermo.