In the Report Settings page, under Report Format, you will find the "Page Settings" button. This allows you to set the page margins for your Word report. We recommend smaller margins, allowing space for the many tables that will be in the report. The margins are set for each page orientation, either portrait or landscape, and for each  paper size, Letter or A4.

Please note that these Word page size and margins will be taken from these settings and not from the Word template or CSS.