Macros may be created and controlled using Menu Command Mathematics/ Macros... . The window Macros with several panels appears after calling this command (fig. 3.9). A set of possible commands and corresponding Buttons (as they appear at Tool Bar) can be seen at the left panel. You can form a Macrocommand with a name seen above the right panel (e.g. New Macro) by dragging the Buttons from the left panel to the right one. The order of the Commands may be also rearranged with a help of the Mouse. The current Macros may be deleted by pressing the button . The name of the Macros associated with button on the Tool Bar is shown in the upper line of the panel. The necessary Macros (if there are many) may be selected using the falling menu. You can put edited macros on the Tool Bar by pressing the Button . Created Macros are placed in the lower line of mathematics Menu after the separator. The first of them is associated with the button on Tool Bar.