it would be great that administrator can customize (and also maybe create) fieldset fields from the studio.
For instance, the address fiedlset format is not "relevant" for our customer (the state is not an important field and we would rather change the country for a dropdown field ; we also often need to add other fields - street numer etc.)
It would be great to
- define the fieldset in edit mode
- define the fieldset in view mode
Of course it would also be nice to create a custom field set that gather fields together.