1. If a person has already registered for an event, how can we stop them from registering again?
  2. If "Registrants in the same Family = Yes" and "Show Family Members = Yes", in Registration Template, then in the Registration Page, for "How many registrants will you be registering?", the maximum number should be a count of members in the family. Currently, it uses the maximum set in the Registration Template.
  3. In the Registrant Page, while Registering, Family Member Dropdown should not have a blank entry, but only the list of Family Members. The blank entry allows registering a new person, who is being added to the family.