I noticed that as well when I watched that video. First off, Eventide, thanks for trying new things and listening to your customers.

Now is this option on Space any better than what is employed in the MF for instance? I dunno. Seems like there could potentially be alot of banking up and down to get to one preset whereas now you can have two of them grouped together. Two grouped together can be valuable during a live setting. 

Ultimately, if Eventide refreshes the product at some point, maybe they will consider adding a bank down button to the unit. Or, maybe design their own aux pedal. The Digitech works fine and it has an angled front, but with the stereo jack in the back of the unit, you can't sit it right in front of the MF or TF.