How do I permanently modify the default numbered list?

I see how to modify the formatting of a numbered list but I haven’t figured out how to make it permanent, i.e. to make the new formatting my default numbered list that appears every time I click on the list icon.

Thanks for any help!

The tag “Common” is unfortunately not helpful.

  1. Create/ modify a list style.
  2. Save the document as a template.
  3. Assign the template as the default as necessary.
  4. Use the Stylist to apply your style(s) to new lists.

In addition to the information from @gabix, you can look in the documentation.