Checking this box will change your X Modifier Mapping to better reflect the standard MacOS modifier key usage. It allows you to use Command+C for Copy, for instance, instead of the PC standard of Ctrl+C. Command will be used for application and console commands, Option as a command modifier and for navigating menus and dialogs, and Control for window manager commands.
Ní chúplálfar an t- ordú roghnaithe le heochair ar bith.