Being new to using cloudflare as my registrar, I was wondering how to manage the domain settings like you would at other registrars. For example, if I decide in the future that I want to run my own name servers, where would you specify the glue record for the domain? This would basically mean that for this domain, it would only use CF as a registrar and not use any of their other services.
On the DNS page for the zone, it has a button for creating custom name servers, however, this appears to be for making the name server on CF and not making your own that would be hosted locally. If it is, then why would someone choose to use CF as their registrar when every other registrar allows you to set the name servers and glue records for free?