data table - cannot remove blue border between header and data row

[mills6385]

When inserting a new data table, I am presented with a blue border between the header and the data itself that I cannot remove or amend header settings to hide/disapppear.

Any ideas?

Thanks

[Shanescows]

Are you talking about over Annual License Cost? That is because it is the first item and it is selected. For the datatable mess with selectedcolor and selectedfill to make that special treatment disappear.