Thanks for your reply.
How can I do it manually? I believe I have to change code below, that’s in rw-top-rated-widget.php file
<p>
<label
for="rss-items-<?php echo $values["{$type}_order"]; ?>"><?php _e( "Order", WP_RW__ID ); ?> : <select id="<?php echo $this->get_field_id( "{$type}_order" ); ?>"
name="<?php echo $this->get_field_name( "{$type}_order" ); ?>">
<option
value="DESC"<?php echo( $values["{$type}_order"] == "DESC" ? "selected='selected'" : '' ); ?>>
BEST (Descending)
</option>
<option
value="ASC"<?php echo( $values["{$type}_order"] == "ASC" ? "selected='selected'" : '' ); ?>>
WORST (Ascending)
</option>
</select>
</label>
</p>
Thanks a lot ??