Ability to sort custom object fields in Data Management

I have a current need to sort the fields that I have added to a custom object within Data Management.  I requested this through support but they said this is not possible.  Can you please have this feature added soon?

Use Case is uploading a file to a custom object and the fields default to ascending order, but I would like the ability to sort the fields similar to how it is available when adding drop down lists.  Required for updating the order of a related list I have added to the C360.


I also just found this post that says it was implemented but i dont believe the entire request was implemented.  The ability to sort, add and remove and edit the related lists would really benefit the admins.