Installation guide
103 
The following functions are available as buttons or controls within the Data Viewer or on the tool 
bar. 
• Zooming:  or Zoom Out 
 Zoom In 
The Zoom In control can be used to zoom in on a particular frequency band and / or gain/phase 
band. The Zoom Out control reverses this process. When Zoom In is selected, the right-mouse 
button can also be used to zoom out. To zoom in on a specific region, select the Zoom In control, 
then click and drag over the region of interest. 
Smoothing - If smoothing is applied using the smoothing slider in the top left hand corner of the 
Data Viewer window, this will apply to all selected plots - i.e. those plots that are ticked in the box 
next to the Plot Name. 










