Thanks for the help I am navigating through the new UI and getting most of it to work as I need. I was able to get the DS import working.
One last question about the JSON importing. I create the Excel reports normally by exporting the report template in csv then manipulating the references in Excel and then back in again using the csv import. How should I now get this excel Report template exported to a csv format and re-imported back into the system as an excel report template?