EXFO OTDR 2 - Manual (Page 85)

Customizing Your OTDR
OTDR 77
Selecting the Default View
To select the default view:
1. From the Main Menu, select User Preferences, then the General tab.
2. From the Default view list, select the desired view.
3. Tap OK to return to the main window.
The application will automatically switch to the selected view when
you perform the next acquisitions or open already existing files.