On the family preregistration block, we would like to add the "Childhood Information" attribute of "allergies" so parents can add them directly. I went to the block settings, and under the fields for child, you can choose and attribute category (of childhood information). When I select that, it shows all "Childhood information" blocks on form, but only if im logged in (for existing account holders/members). How would I add that attribute as a block for new people to always show?

Thanks!