Today’s update comes after the announcement this week that Google+ is now supporting pan and zoom on photos. “Looking for a full screen option to your Hangout On Air broadcast? This much anticipated feature is now available by default when only one participant is visible in your broadcast,” says Dori Storbeck of Google. “If your HOA has multiple participants, you can still achieve full screen by utilizing the Cameraman app to put everyone but the main speaker ‘backstage.'”