Web accessibility enhancements

This release introduces the following new keyboard shortcuts to assist Web accessibility in Cornerstone Classroom client for participants only:

Table 1. New Keyboard Shortcut for Panels
Shortcut Panel Name
ALT+8 Text Chat History Panel
Table 2. New Keyboard Shortcut for Control Panel
Shortcut Menu Name
Table 3. New General Keyboard Shortcuts
Shortcut Menu Item
Esc Close dialogs, Exit full screen, Return to normal view
Spacebar Select/Click the element in focus