EXFO FastReporter 2 - Manual (Page 226)

Working with iOLM files
216 FastReporter 2
Modifying Tolerance and Bidirectional Settings
To change the extended element matching tolerance:
1. On the Settings menu, click iOLM, and then the Tolerance tab.
2. Enter the tolerance value to match the element.
3. To save your settings, click OK.
Note: If you want to apply the default settings, click Default Settings.