I own a new Strymon Iridium, a Mobius, a Timeline, and a BigSky. I have been controlling the Mobius, Timeline, and Bigsky pedals with Helix but now want to use them on my Iridium pedal instead. I assume as long as the midi channels are different for each unit, I should be able to use the nice looking Editor on the MC8 (I just ordered) and program all of my pedals with it (on my iMac with OS Ver 10.15.7-Catalina).
I’m in the same boat and have virtually the same Strymon set up. I have everything hooked up now and watching YouTube videos to get up to speed. MIDI programming is not something that comes naturally to this guitar slinger