All settings you can find in BeRocket_LMP class in static variables $defaults.
public static $defaults = array(
'br_lmp_general_settings' => array(
'type' => 'infinity_scroll',
'use_mobile' => '',
'mobile_type' => 'more_button',
'mobile_width' => '767',
'products_per_page' => '',
'loading_image' => 'fa-spinner',
'rotate_image' => '1',
'buffer' => '50',
),
'br_lmp_button_settings' => array(
'button_text' => 'Load More',
'custom_class' => '',
'background-color' => '#aaaaff',
'color' => '#333333',
'font-size' => '22',
'padding-left' => '25',
'padding-right' => '25',
'padding-top' => '15',
'padding-bottom' => '15',
'hover' => array(
'background-color' => '#9999ff',
'color' => '#111111',
),
),
'br_lmp_selectors_settings' => array(
'use_filters_settings' => '',
'products' => 'ul.products',
'item' => 'li.product',
'pagination' => '.woocommerce-pagination',
'next_page' => '.woocommerce-pagination a.next',
),
'br_lmp_lazy_load_settings' => array(
'use_lazy_load' => '',
'use_lazy_load_mobile' => '',
'animation' => '',
),
'br_lmp_messages_settings' => array(
'loading' => 'Loading...',
'loading_class' => '',
'end_text' => 'No more products',
'end_text_class' => '',
),
'br_lmp_javascript_settings'=> array(
'before_update' => '',
'after_update' => '',
),
'br_lmp_license_settings' => array(
'plugin_key' => '',
),
);