Jetstram/Inertia additiona form on profile page

Hi,

I would like to add new form to Profile page to insert / update user shipping address (data stored in table user_address - one to one relation)

How can I send this additional data to inertia view? I found UserProfileController and route definition profile.show in vendor folder.

I can try overwrite route and controller, but I'm just looking for other solutions (this is my first laravel project)

Thanks