Mouse moves are simulated by keys combinations. Modifier keys (Command, Option, Shift ans Control) can be locked by software. Key must be pressed for a long time to be validated. • EasyAccessLocked tells that a key is presently locked. • EasyAccessSticky tells that a key is presently sticky. • EasyAccessOn tells the Easy Access small icon is present in the menu bar (Sticky mode on). • EasyAccessOff tells the Easy Access small icon is not visible in the menu bar.