|Close Floating Window|: click to close floating window. Use Option key to close all floating windows. |Unknown| #9 |Zoom Box|: click to either zoom the window to its full position on main screen, or to restore previous position. |Close Box|: click to close document. Use Option key to close all document windows. |Grow Box|: drag to change window size. |Title Bar|: shows the document name and active layer. Click to make window active. Drag to move window — command key prevents window becoming active. |In Content|: application dependent action. |In system window|: press to select an action within a system window. |In MenuBar|: press to select a menu command. |On Desktop|: you are not positioned over an application window.