The only field control I am aware of is called Field Order (set per field), which goes to the appropriate required fields in the order set when using the "Fill In" navigation when signing, and I tested tabbing as well (less useful because it can go through other Actions on the document like Zoom In, Print etc) .
Now if the Recipients have not competed/signed the only way to change is for the 'Sender' to use the DocuSign "Correct" feature and change the field order.
Here is the DocuSign article on field order.....https://support.docusign.com/en/guides/ndse-user-guide-field-types
Field Order - specify the order fields are navigated to on each page of a document when recipients sign. Assign a field order does not ensure the signer will be navigated to a field. The auto-navigation setting ultimately controls how fields are presented to signers. For example, if a field has an assigned field order and is set as optional, and the auto-navigation is set to Navigate required fields, then the optional field is still present on the document, but the signer must manually select it to enter data.