Mouse tracking is on. The mouse is tracked when a "sticky menu" is open: as you move the mouse, the menu item it is over will be automatically selected for you. To open an icon or folder in a menu, click it once. Mouse tracking option. Not available because menus cannot be "sticky". Mouse tracking is off. The mouse is not tracked when a "sticky menu" is open. To see inside an icon or menu folder, click the icon or menu folder once. To open an icon or menu folder, double click it OR click it and press either ‘enter’ or ‘return’. Menus can be "sticky". Click here to have normal menus (that is, menus cannot be "sticky"). Menus cannot be "sticky". Click here to have "sticky menus". "Sticky menus" are menus that stay open when you release the mouse button over an icon or a folder in a menu. The Finder will always come to the front. Click here to never make the Finder come to the front when you open an item. The Finder will never come to the front. Click here to always make the Finder come to the front when you open an item. Clicking any icon on the Control Strip will open it. When selected, clicking any icon on the Control Strip will open it. Clicking a non-folder icon (such as a document or application) on the Control Strip will open it but clicking anything else will do nothing. When selected, clicking a non-folder icon (such as a document or application) on the Control Strip will open it but clicking anything else will do nothing. Clicking a folder icon on the Control Strip will open it but clicking anything else will do nothing. When selected, clicking a folder icon on the Control Strip will open it but clicking anything else will do nothing. Clicking an icon on the Control Strip will do nothing. When selected, clicking an icon on the Control Strip will do nothing.