Unbound DNS no activity in log file

[dawidku]

Running OPNsense 22.7.8 all latest updates.

Configured Unbound DNS with Cloudflare but there is nothing in the Unbound log section even after changing log level to 4.
Browser tests however show SecureDNS, DNSSEC & TLS 1.3 enabled and OK so seems to be working...

Statistics page shows loads of queries, see attached.

Any idea what is going on?