Hello @stephanczupala
Thank you for using Filter Everything plugin.
You can make parent items opened by default if you add next code to the functions.php of your active theme and edit it in accordance with your Filter ID (it seems it is 47898)
add_filter( 'wpc_hierarchy_opened', 'my_hierarchy_filters_opened_by_default' );
function my_hierarchy_filters_opened_by_default( $filters_opened_by_default ) {
// Filter ID you can find here - https://prnt.sc/BO4FvLPyQuBb
$new_opened_by_default = [
1913, // Filter ID
];
return array_merge( $filters_opened_by_default, $new_opened_by_default );
}
To change color of the “+” symbol you have to add next CSS for example in Filters -> Settings -> Experimental -> Custom CSS
i.wpc-toggle-children-list:after, i.wpc-toggle-children-list:before {
background-color: #cc0000; // Red for example
}
—
If it is possible I would be thankful for a positive review about the plugin here on www.ads-software.com – https://www.ads-software.com/support/plugin/filter-everything/reviews/ This will help me to populate the plugin.
Thank you in advance!