Improvement - Custom number lines for nested class or def.

Hi

I was wondering is it possible to add a custom knob, or customize existing in order to be able to use some custom number (let's say 2) for the distance between methods in class or subclasses?

I am finding to separation lines used for the top-level `def ....` way easier to work with, and i think it will be good to have the same visual setting for class methods.

thank you.