I have a walkthrough of my system that is similar (3 parts always live), most the control ends up being triggering float parameters to change the output gain:
There are quite a few other resources, Quartz is honestly not super complicated to use if you’re not trying to dynamically change parameters, so I would suggest at least playing around with it afterwards! Brian Michael Fuller has a ton of great beginner guides and that’s what I followed to learn the initial set up process:
PS. I hope I’m allow to be posting links, sorry if I’m not! Good luck!