Abstract: A software and hardware system is described for forming glass containers. Terminal programs are executed to display a variety of menus and configuration options for operator selection and adjustment, enabling an operator to adjust timing of various steps in the container formation process. In some situations the operator views graphical images of the relative timing of bottles appearing at the machine output and the window of time in which the bottle is expected to appear. A hot-end ware reject subsystem combines a photo-eye, a blow-off solenoid, and configuration switches with a software executable to automate the rejection process for improperly formed containers, such as those that are broken, lying on the conveyor, stuck to a neighbor, and the like.