The template requires two statements:

• html table with CRM heades has CSS-class "summary". It could be edited via html source.
• table row with CRM headers must be enclosed within the html-tag <tbody> ... </ tbody>. It also can be done via html source.

If "Summary" is checked, it turns off item "Products" from drop-down menu. This one replaced by "Summary" that contains "row number" and "total".