Howto add new Ticket State

Hello to all,

is there any finale tutorial on how to add a new ticket status? Best via the web GUI.
I´m running Zammad in Version 3.1 on CentOS 7.

Thanks in Advance
Marc

Not via UI, but via console:
https://docs.zammad.org/en/latest/console/working-on-tickets.html#add-new-ticket-state