EXFO FastReporter Data Post-Processing Software - Manual (Page 178)

Using FastReporter Tools
172 FastReporter
Setting a Reference File or Measurement
To set a reference measurement:
1. In the Files window, select the file.
2. In the Event Table, right-click on the measurement in the Fiber ID, P/F,
Wavelength or Dir. column, and select Set as Reference on the
shortcut menu.
To set a reference file:
1. Select the file in the Files window.
2. On the Files menu, click Set as Reference File.
OR
Click the right mouse button and click Set as Reference File on the
shortcut menu.