# Customize KeyView Filtering

If necessary, you can customize the filtering and extraction process. For example, you can choose whether to extract comments added by reviewers to a Microsoft Word document.

To customize filtering, use the Import Service parameters, in the `[ImportService]` section of the CFS configuration file. For information about the parameters that you can set, refer to the Connector Framework Server Reference.

You can also customize KeyView filtering by modifying the configuration parameters in the KeyView `filters\formats.ini` configuration file. For more information about customizing KeyView filtering by modifying `formats.ini`, refer to the KeyView documentation.

_FT_HTML5_bannerTitle.htm