Hi, David.

That is not a header row, but it is actually our advanced Filter for columns.

Your current setting is to render it in the table's Header,

but if you wish, you can try changing this to the Footer,  go in the main settings/and find this :

Render advanced filter -  then choose "in the footer".

This will make the advanced filter render in the footer instead, if you do not like this position in the table's header.

Alternatively, you can go in the table settings/Sorting and Filtering, and enable "Filters in a form", this will render all the advanced filters as a Form above the table.

Let me know if that makes sense. Thank you.