Character Set
From ISBoxer
Character Set is another word for team -- Characters you will play together.
Creating a Character Set
It is recommended that you use the Quick Setup Wizard to create a Character Set. This will also help you set up other common features including a Window Layout. You can use the Quick Setup Wizard either from the Wizards menu, or from the right click menu on Character Sets.
To create a Character Set without the Quick Setup Wizard, right click on Character Sets and select New Character Set. Rename the new Character Set to whatever you would like to call your team.