CUSTOM FIELDS DON'T SHOW IN REGISTRANTS MANAGEMENT

Hi,

I used the Event Booking component to build a a seminar registration form.
Everything works fine but the 3 custom fields that I created, don't show in the registrants manager.

These 3 custom fields contain crucial information about the registrants so I should be able to see them.

Is there a way to make them show up?

Thanks,
Peter

is it also possible to make them display in the configuration (where all fields are shown)