Default value for Netbox property fields. (e.g. Adding a new contact assignment)

[LHBL2003]

98% of the time we always have to register as role owner. Does anyone know if you can pre-populate mandatory fields when adding a new contact?

To imitate:
Open a device, click on the Contacts card and add another contact.
Expect Role to be pre-assigned ;)

This is possible with custom fields. I just don't know how for Netbox Fields.

[LHBL2003]

Does anyone have any new ideas for me?