Hi again,
1 & 2. Of course.
3. Try maybe something like this:
add_filter( 'asp_index_terms', 'asp_change_the_string', 10, 2 );
function asp_change_the_string( $terms, $taxonomy ) {
if ( $taxonomy == 'pa_dimensions' ) {
foreach ( $terms as &$term ) {
$term = str_replace(' x ', 'x', $term);
}
}
return $terms;
}6. Via this option: https://i.imgur.com/AQzcCQf.png
7. Only when they are checked/unchecked, they can be collapsed automatically: https://i.imgur.com/rASFTTE.png
