after trying the demo I am thinking about purchasing Octavox, it sounds impressive and really works fine as a live performance tool. A chromatic mode for live MIDI control would be a must for me, though. Scale modes are nice, but also limiting. How likely is it that you are going to implement this feature in the near future?
Unfortunately, we don't have any plans to implement a chromatic mode in the near future, though I won't rule out the possibility that it could happen at some point, in this or a similar product.