Putting gender option under Self

When Cast and Self were split into two, the option to click on Actor or Actress for a new name is not available for Self. It's still there for Cast but not for Self. So if you add ten new women to a documentary they default to Male. You then have to go back to all ten women and change their Gender Identity. This requires a lot more work. Is it possible to add Male, Female, Non-Binary as an option for Self?