Multiple sortBy()

Hello,
I would like to know if it would be possible to use multiple sortBy() as we usually use with SQL queries.

Example:
I have 1 menu that has 1 order in its main items, each item has a submenu. In this case I would like to have a numerical order of the main items and alphabetical order in the submenus.

How could I do this?

P.S.: I saw that I can write my own sorting rule, it could be faster just do for example:
->sortBy('order', 'asc')->sortBy('title', 'asc');

doing some tests did the inversion and it seems to work, I will close this issue.

->sortBy('title', 'asc')->sortBy('order', 'asc');

doing some tests did the inversion and it seems to work, I will close this issue.

->sortBy('title', 'asc')->sortBy('order', 'asc');

With more menu options and accentuation, this didn't work correctly. sortBy('order', 'asc') takes precedence over the first option. Sub-items are not ordered correctly by sortBy('title', 'asc')

Any help on this issue?

The function is pretty simple, you can take a look:

laravel-menu/src/Lavary/Menu/Builder.php

Line 467 in 14eed36

public function sortBy($sort_by, $sort_type = 'asc')