How to get custom estimate field to display on existing or new services?

How to get custom estimate field to display on existing or new services?

I am using FSM.  I recently added a new custom field to Service Details to help categorize my services.  I can see the newly added field as a column on the service list view.  However, when attempting to update an existing or create a new service, I don't see the new custom field to edit it.

How can I get the new field to display for updating?