What about some sort of custom/editable FX seeds, ability to define patterns of variations for parameters? This already exists for velocity (rhythm) and delay (groove). Although there are already 127 FX or so seeds in the machine it would be nice if such customization was also an option for the other parameters that can be treated via FX.
And by the way, playing with the Arp is a great pleasure.
Thanks for the kind feedback.
Pattern based modulations has been in my wishlist for a while and is planned for a future firmware update. Not the upcoming update but perhaps the next.
I will post back here with a proposed solution for your input.