Inverted screen is available in multi-monitor systems. Inverted screen allows the user to display the windows they want to modify on a single screen. Enabling the inverted screen will not change the display of windows on other screens.
The Lock menu locks the inverted screen. When it is locked, the windows displayed by the inverted screen always remain in the foreground. It can be unlocked in the System Tray menu. Audio signals for locked screens are generated by the operating system. These audio signals can be changed using the icon next to the color selection toolbar.