Figure 1: Main signal display window: (A) main display, (B) display options (see text for details), (C) time scrolling bar, (D) channel scrolling bar, (E) number of channels to display at once, (F) time in seconds at the beginning of display, (G) change channels or file to display, or start “sleep scoring”, and (H) exportation of the current main display to a new Matlab figure.