With the addition of the new dual foot switch functionality, it would only make sense to add the ability to change parameters on a foot switch. For example, changing the mix from 20 to 30% and decay lengths on a reverb with a foot switch instead of a scene, changing the pitch of a transpose block or whammy. If there was also some way to use timing like you can with flux on the hx one, you could program effects for live use as well (repitching delays, auto momentary whammy, etc) This would be absolutely game changing on QC!