Hi @sbg1101 !
Absolutely! You can create rules using Agreement Actions, and direct envelopes to specific folders in your Dropbox. These rules can be based on Envelope/Document Custom Fields, Templates, Senders and Recipients.
To create these rules, you need to be an eSignature administrator and have the necessary privileges to connect your Dropbox to Docusign.
Taking your ask as an example, when sending the envelope, you could choose a Document Custom Field from a list and, after completing the envelope, the files would be saved in the folder in which you created the rule previously.
Watch this video and article for more information:
Please, let me know if my answer make sense for you!