...
The options underneath let you choose whether you would like to be prompted about liner and pressure file choices. If you want them to be left to the default, you can select these. [Fitting Chains]In addition, there is an option to enable Fitting Chains. If selected, this will allow Fitting Chains to be used with the import, taking off any associated items in any Fitting Chains you have set up. Otherwise, Fitting Chains will be ignored, even when the Fitting Chains option in Takeoff is enabled.
Once you have scanned the file and selected all of the options you would like, then you can import the file. Return to the QXP BIM screen, and select “Import QXP File”.
...