Assigning cutoff and resonance to one part through pedal

[Mahobe]

Hello everyone. I have been readimg the forum since one year ago and I have really learned a lot with all of you. I was wondering if you could help me with this. Many times I "scratch" some stuff or pretend to play live and intend to do real time changes. One of my resources is changing resonance and/or cutoff for the upper part. But when I want to do this for the lower part, I need to enter the different menus while I am playing, and assign the two knobs for the lower part, unassigning them for the lower, which is very complicated. I would be really happy if there was a way to do this through one of the pedals, in a way that by pressing it, the two knobs affect the lower part or viceversa. If you guys could give me a solution for this, I would be really happy.
Thanks in advance,
Mahobe.