Well, the software also has a lock feature, in LIVE and SHOW modes, allowing you to protect the show with a password. Once this feature is active, the user won't be able to even switch view without the right password.
In order to activate this feature, you can hit the "lock" button in LIVE or SHOW view, and specify a password :
Hope this helps.
-- Daslight SupportMail : email@example.com
Phone (French) : +33 (0) 616 427 588
Phone (English) : +44 (0) 7 481 811 500