Flurry volt per octave/pitch tracking?

Looking over the manual this currently doesn’t seem possible - but I’ve been sending some of these unique noises through an LPG and they can sound quite pretty, like a plucked string etc. It would be really awesome if there was a way to pitch sequence it somehow! Is there a chance this could be added via firmware somehow? It’d only make sense with some of the noises (fm, cymbals) but it would be really neat to use flurry as a melodic voice!