Site settings
A smaller list than it might seem. Some choices made when the site was first created cannot be changed here later.
Name and domain
Both editable. Changing the domain here is a label change in the dashboard, it does not move the tracker script or affect anything already recorded.
API key
Can be copied or regenerated. Regenerating breaks any tracker script currently installed with the old key, since the old one stops being accepted the moment a new one is issued.
Pause and resume
Pausing stops the site from accepting new tracking data without removing the script or any data already collected. Resume to start accepting it again.
What is not here
Whether the site tracks all forms or only ones labeled with data-conversion="true" is chosen once, when the site is created, and there is currently no way to switch it afterward from this page.