Preferred sequence of modifier steps for dynamic control?

Clarifying a previous wording:

I’m trying to set a reaction to run upon initialization to loop through track names and set a modifier value based on name, but the parameter doesn’t seem to exist. The goal is to confirm the right series of selections to get a series of modifiers to select parameters dynamically. I can get into audio effects racks and such; I just don’t seem to have track selection through name down.

Rather than build this in a way that allows me to control parameters on different tracks, I’m hoping to find the right workflow in CSS to have a knob stick to a parameter with modifiers at each point – parameter, device, and track – so I can recode it with different variables and scale that method out preferably to the entire script.

I’m assuming that the order is to have the following:

once script is initialised:

track name must contain “x”

device name must contain “y”

parameter name must contain “z”

I’m just not sure if I’m looking at this the wrong way as far as what to select in a dropdown menu for the desired response.