"subtitle", 'description' => "description", 'label_content' => "label_content", 'label_redundancy' => "label_redundancy", 'label_margin' => "label_margin", 'label_size' => "label_size", 'label_bgColor' => "label_bgColor", 'label_mainColor' => "label_mainColor", 'placeholder' => "placeholder", 'placeholder_pixels' => "placeholder_pixels", 'value_default' => "value_default", 'help_content' => "help_content", 'help_redundancy' => "help_redundancy", 'help_margin' => "help_margin", 'help_size' => "help_size", 'button_create' => "button_create", 'button_download' => "button_download", 'title_showOnlyQR' => "title_showOnlyQR", 'alt_QR_before' => "alt_QR_before", 'alt_QR_after' => "alt_QR_after", 'metaText_qr' => "metaText_qr", 'metaText_legal' => "metaText_legal", );