This update needs some background information for context: When a guarantor's Relationship is "Self", Fusion is already using the patient's and primary contact's information for that guarantor (such as on claims)—it just looked like you needed to add the information again because the fields were blank in the guarantor's information.
We've enhanced the Guarantor section to clarify what information actually gets used when Relationship is “Self”! Fusion will now lock those fields and show what information from the patient or primary contact will be used.
Check out our release notes for more information: https://fusionwebclinic.zendesk.com/hc/en-us/articles/360057547691-Release-Notes-February-25-2021