Mac Trackpad Gestures and Elgato Stream Deck with DJay Pro AI

I’ve been mapping control of DJay Pro AI to custom trackpad gestures on my M1 and came across the elgato stream deck – thinking how it might be an interesting combo, throw in deck pedal for control with your feet and … Hmmmm. Has anyone played with this setup or similar yet? Since elgato has some audio hardware - thought I would check. Might be a bit pricey to for me at this stage; just to play around with.