Person schema

Hello,

I encountered several problems for the person schema.

1. I cannot set default values. On the “Edit Schema Type” page, I cannot edit the schema, because all fields are hidden
2. When I click the “Modify Schema Output” and “Add field” button it does not give any result.
3. I set the image for the person, however, the default image is outputted as a result.
4. If the date of birth is not set, then “birthDate 1970-01-01T00: 00: 00 + 00: 00” is outputted.

Thanks!