In Free/RSVP events, some registration settings are managed under ‘Settings’ → ‘Setup’ instead of directly in the form under ‘Pages’ → ‘Forms’ → Signup forms, since these questions are connected to features that affect the registration flow and guest management.
Guests can bring extras – Allows guests to add extra attendees to their registration.
Max. number of extra guests – Sets the maximum number of extra guests that can be added.
Require guest details – Requires information about extra guests to be filled in during registration.
Allow guests to decline your invite when registering – Allows guests to decline the invitation directly during registration.
These options affect how the registration flow works and are therefore managed centrally under ‘Settings’ → ‘Setup’ instead of directly in the form feature.