My son has the list panel with the seaboard (as in your photo) and driving Equator. So I'll try it over the weekend. He's also using an Artiphon. I've tried all these and the seaboard / light pad combination is interesting, and I think can be easily expressive. The strange quirk of the seaboard is the gap between B and C, and E and F, i.e. the semitone between the white notes on a standard keyboard, the seaboard has the semitone gap, (sorry - I'm not expressing this very well), effectively the B and E spacings are an extra key width.
Anyway, I'll report back when I've tried these.
Jerry