For Autowaitlisting, you need to create "List Filters" at Configure > List Filters, or Configure > Autowaitlist. Any table that meets your created "List Filters" will get opened/joined by TST. Autowaitlisting does not work with the "Scan Filters", the scan filters just choose which tables you get scanned. So, create some "list filters" and check them in the main window, then Autowaitlisting will work properly