PentaLogix FixMaster 11.0.81 FixMaster Interface Overview FixMaster has a point-and-click Windows interface with most functions available on command menus and command toolbars. Most functions can also be activated using shortcut key commands. This chapter provides a brief overview of the major elements of the interface. For more detailed descriptions of the commands represented on the individual menus and toolbar buttons, see the sections of this manual that describe the function you want to perform.