Wow that is quite the setup to be starting with, congrats! Welcome to a super fun journey in the world of modular.
Its a bit hard to know what kind of guidance to give without knowing your background, but I am guessing you have a baseline understanding of synthesis since you know how to use the sequencer and drum module. I would recommend just taking time to try and learn each module gradually - spend a few days just running various signals from the VCO through the system and let your curiousity guide you. Heres a few examples of what i mean:
- "What if i use an LFO to control the VCA instead of an envelope?"
- "What happens if I blend all the waveforms together in the filter?"
- "What happens if I use a gate/trigger pattern from the drum sequencer to modulate different parameters?"
Thats going to give you some results and then you can take it to google/forums to understand better. I learned a ton that way. For example when I was brand new I was playing with an oscilator into a wavefolder and noticed the sawtooth wave would get processed, but then a square wave had no change. A quick trip to google and I learned you cant really fold square waves. Good to know!
I know thats not necesarily the patch suggestion you asked for, but honestly I have found its best to familiarize yoruself with the system and workflow first. That time really pays off as it empowers you to be more intentional when working - I.E. "I want this kind of sound and I bet I could create it this way."
Have fun!!!!