Use this menu to hide the log control window. Use this menu to show the log control window. This menu is unavailable now. Use this menu to show the log control window. Use this menu to hide the main puzzle window. Use this menu to show the main puzzle window. This menu is unavailable now. Use this menu to show the main puzzle window. Window Menu Show or hide the main puzzle window or log control window. This command is unavailable until you respond to the alert or dialog box. Window Menu Show or hide the main puzzle window or log control window. This menu is unavailable until you respond to the alert box or dialog box. Window Menu Show or hide the main puzzle window or log control window. This menu is unavailable in Book Mode. Window Menu Show or hide the main puzzle window or log control window.