Hi Rodrigo,
Thanks for the tutorial suggestion.
The main concern that I would have is that the “pops” [as you describe it] might have a reason. It is hard to tell from a few lines vs. a scene file, where the source of that behavior comes from.
To scale things up or down might eliminate the symptoms in a given moment, but might produce a stronger appearance later on, which is a wild guess on my side.
Perhaps you can get in contact with Michele to exchange a scene file, so the expert eventually considered for a tutorial like this, might share the solutions.
My best wishes