from the Session > All Sessions screen, press , highlight New session... , then press
On the Create New Session screen, enter the session name and optional notes.
You should give a session a meaningful name that will make it easy to find again, for example "STEERS GROUP1". There is no need to include a date in the name, as the indicator automatically adds a date to the file name.
A new session will use the same setup as the current session. You can change the setup by using an existing favorite.