Unfortunately, there has not been much progress on expanding the capabilities available via the UI.
However, you can list and create run property sets using the analyzeCli command line tool. See the article on the analyzeCli tool here:
https://support.infogix.com/hc/en-us/articles/1500010469542-Data360-Analyze-AnalyzeCLI
The specific command to list the run property sets in json format is:
analyzeCli --host https://my_server_address.com --port 443 --protocol https runPropertySets -p -j