You can create or motify your own custom Groupings of Airlines, Airports/Metro Codes, Regions, Markets and Equipment within Diio Mi and SRS Analyser.
Example of Airline Grouping. Enter into the Values box, comma-separated list of airline codes, then name and add a description. Then click "Apply Changes" to save your grouping. Good tip - you can cut and paste a list of codes into the values box.
Codes for new Airline Groupings must be between 4 and 10 characters long. It is recommended, but not required to have your Airline Grouping codes end in an asterisk ( * ).
Once you have created your Grouping, you can share it with other users on your team if you wish.