1. Set default values for the fields Ethnicity, Religion, Sexual orientation, Marital status while creating contact record as Not Applicable. Collapse Extended Demographics section by default in while creating new contact.
2. In Personal Details tab, collapse 'Extended Demographics' by default.
3. It should be possible to hide any of the fields Ethnicity, Religion, Sexual orientation, Marital status from the New contact screen if the user does not need to tack that data. Currently the user can disable values within the fields, but not the field itself.