Visible/hidden with id outside group

Hello,

I try to have a conditionnal logic with fields in group with an option outside the group.

$meta_boxes[] = array(
      'title'  => __( 'Test', 'extensa' ),
      'post_types' => array( 'extensa-venuerent' ),
      'fields' => array(
        array(
          'name'       => 'Number',
          'id'    => "nbr",
          'type'       => 'select',
          'options' => array(
            '1' => '1',
            '2' => '2',
            '3' => '3',
            '4' => '4',
          ),
        ),
        array(
          'name'       => 'Title room 1',
          'id'    => "title_room_1",
          'type'       => 'text',
        ),
        array(
          'visible' => array("nbr", '>=', '2'),
          'name'       => 'Title room 2',
          'id'    => "title_room_2",
          'type'       => 'text',
        ),
        array(
          'visible' => array("nbr", '>=', '3'),
          'name'       => 'Title room 3',
          'id'    => "title_room_3",
          'type'       => 'text',
        ),
        array(
          'visible' => array("nbr", '>=', '4'),
          'name'       => 'Title room 4',
          'id'    => "title_room_4",
          'type'       => 'text',
        ),
        array(
          'name'  => 'Items',
          'id'     => 'item',
          'type'   => 'group',
          'clone'  => true,
          'sort_clone' => true,

          'fields' => array(
            array(
              'name'       => 'Value room 1',
              'id'    => "value_room_1",
              'type'       => 'text',
            ),
            array(
              'visible' => array("nbr", '>=', '2'),
              'name'       => 'Value room 2',
              'id'    => "value_room_2",
              'type'       => 'text',
            ),
            array(
              'visible' => array("nbr", '>=', '3'),
              'name'       => 'Value room 3',
              'id'    => "value_room_3",
              'type'       => 'text',
            ),
            array(
              'visible' => array("nbr", '>=', '4'),
              'name'       => 'Value room 4',
              'id'    => "value_room_4",
              'type'       => 'text',
            ),
          ),
        ),
      ),
    );

The fields outside the group with a “visible” option working great, if I choose nbr = 2, I only have title_room_1 and title_room_2 visible but in group, value_room_3 and value_room_4 are always visible.

I don’t know if my explanations are clear 🙁

Any clue ? It’s possible ?