START2 - User interface
The user interface consists of two main windows, one for data output, the other for system messages. Data output is continually appended to the existing display, so previous analyses may be viewed by scrolling back the window. The data output window may be cleared by selecting 'Clear Display' from the 'View' menu. By default, the display is also cleared when a new analysis is performed - this behaviour can be changed by going to Options → General. Text size may be altered by selecting 'Text Size' from the 'View' menu or by clicking the 'Zoom in' and 'Zoom out' buttons on the toolbar.

The output can be printed by clicking the 'Print' button on the toolbar or selecting 'Print' from the File menu.