Hi Piotr,

Thank you for your purchase
Sorry for the delay in our responses, has been national holidays in our country for the last few days.

Yes now it is on global settings and it is applied on all tables. We have in plan to implement it on each table on Customize tab in table settings in the future.

Until that you can use this hook in functions.php of your theme or child theme.

// $tableDescriptionObj std class/object thatcontain all table description
// tableId string that contain table id
// wpdtObj WPDataTable object 
function updateTableDescription( $tableDescriptionObj, $tableId ,$wpdtObj)   {
        // condition for table that have id 1
     if( $tableId == 1 ){
        // set tabletWidth on 1000 you will insert value for your needs
            $tableDescriptionObj->tabletWidth = '1000';
        // for mobileWidth you will use like this
        // we set 300 you will set for your needs
            $tableDescriptionObj->mobileWidth = '300';
        }
    return $tableDescriptionObj;
}
add_filter('wpdatatables_filter_table_description','updateTableDescription', 10, 3);

Hi Piotr,

You are welcome.

If you have any other issues or questions please open a new ticket, and we help you out.

I’d like to ask you a favor. Would you mind taking a few minutes to write a review for us, please on this link? 

Our free version is the only place where we can have a proof for our hard work; your comments are beneficial for others to know what to expect when they’re looking for our plugin.

Thank you in advance. It means a lot to us, and I am looking forward to reading your comment.

Best regards.