The extension will always be '.rw'. Click the OK button to save and return to the main menu. Y' means that the particular stimulus is present on that trial, '-' means it is not present. You change the entries in the cells by simply clicking it. You select a stimulus by clicking its corresponding window.
Selection is indicated by the display of a 'x' in the window.
Windows of non-selected stimuli are empty. Press that button and the graphs that you specified will be drawn. Please read the Copyright information .