I would like to express great interest in a touchplate module.
In my opinion 12 square touchplates in about 20HP would be a very good compromise. Not too much like a traditional keyboard (which I don't think Dieter should do!), but giving the opportunity to transpose your sequences (or other aspects) in a very direct way in a really small space. Something clean and simple, without many options would be ideal.
Thanks!
Vytis