Title bar buttons allow greater functionality while managing your conference.
The Showing
button
allows you to easily toggle between shown applications
as well as changing presentation modes without returning to the chairperson
controls.
The expanded showing button reveals several conference management options.

Stop showing the current presentation.
Grant control of the application to another participant or co-presenter.
Present Slides: Change back to slide presentation
Show my desktop: Shows your desktop
Show my applications: Displays the application selection box
Stop Showing: Switches presentation back in to slide presentation mode.
You can grant control of your desktop
Or, grant control of an application. This will launch the grant control selection box.
The Not
Showing
button has similar functionality. Click on the button to see the options.
The Controlled
button can also be expanded to provide similar options as the Showing/Not
Showing buttons. Click on the Controlled
button to see these options.