Nested groups & Conditionat logic don't work properly

Hi,
I'm using nested groups and conditional logic and I have noticed that the first node of a subgroup leads the condition of all subitems. Example:

$meta_boxes[] = array(
    'id'         => 'layout-content',
    'title'      => 'Contenido',
    'post_types' => array( 'page' ),
    'include'    => array(
        'template' => array( 'template-modular.php' )
    ),
    'fields'     => array(
        array(
            'name'       => 'Añade las filas que desees',
            'id'         => 'item-row',
            'type'       => 'group',
            'clone'      => true,
            'sort_clone' => true,
            'fields'     => array(
                array(
                    'name'   => 'Videos explicativos',
                    'id'     => 'video-explica-rows',
                    'type'   => 'group',
                    'clone'  => true,
                    'fields' => array(
                        array(
                            'name'     => 'Tipo de inserción',
                            'id'       => 'item-slide-video-type',
                            'required' => true,
                            'type'     => 'select',
                            'options'  => array(
                                'input_embed' => 'Insertar vídeo mediante código embed',
                                'input_file'  => 'Insertar vídeo mediante archivos de vídeo optimizados para web',
                            ),
                        ),
                        array(
                            'name'    => 'Embed',
                            'id'      => 'item-slide-embed',
                            'type'    => 'textarea',
                            'cols'    => 1,
                            'rows'    => 4,
                            'desc'    => 'Hay que pegar el código embed',
                            'visible' => array( 'item-slide-video-type', 'in', array( 'input_embed' ) ),
                        ),
                        array(
                            'name'             => 'mp4',
                            'id'               => 'item-slide-file-mp4',
                            'type'             => 'file_advanced',
                            'visible'          => array( 'item-slide-video-type', 'in', array( 'input_file' ) ),
                            'max_file_uploads' => 1,
                        ),
                        array(
                            'name'             => 'webm',
                            'id'               => 'item-slide-file-webm',
                            'type'             => 'file_advanced',
                            'visible'          => array( 'item-slide-video-type', 'in', array( 'input_file' ) ),
                            'max_file_uploads' => 1,
                        ),
                        array(
                            'name'             => 'ogg',
                            'id'               => 'item-slide-file-ogg',
                            'type'             => 'file_advanced',
                            'visible'          => array( 'item-slide-video-type', 'in', array( 'input_file' ) ),
                            'max_file_uploads' => 1,
                        ),
                    ),
                ),
            ),
        ),
    ),
);

When I select in the second row of subgroup the select "item-slide-video-type", the "input_file" option and in the first row of subgroup is selected "input_embed", nothing changes otherwise I change the first and all subgroups change.
If you are not understanding me please let me know!

Let me know if it's a known issue or something to be fixed.
Thanks!

PS: Good job with all plugins I love them!