Under Tools/Records I can bulk-apply a record to the contents of a symbol folder within the resource browser, and make one-shot changes to the fields in that record for the contents of that folder.    What would be really useful is if there were a dialog where I could edit the contents of all fields in that record in all symbols that have it attached: much like the newish batch rename dialog. Perhaps even symbols that have nested (nested-nested-nested) symbols with the record attached.