Q Light Controller+

Please tell me.
Is it possible to write a script that will press several buttons on my virtual console? If it's possible, help me. Write a script. Example. I'll put the name of my button. Please do.

Use a collection and add all the functions to it?

Even if the required startup functions are situated all over your VC, a 'startup-scene'-collection will deal with this.
In all my fixed installs, the users are instructed to first press that button after the system comes up. (Calling the startup-collection-scene). It sets the system into a predefined state.