This option is about that moment when someone replies to your comment and you have anything to say so want to like the post to make him know youve seen his reply
But on sn ussually we zap instead but there is the problem the commentor cant know if the op zap him or anyone else
So i suggest ok-zaps (or like-zaps i dont know what to name it) option
When someone reply to your comment or your post
1- when you zap his reply he get a notification says the op zapped you
Or
2-you get additonal option when custom zapping to send an ok-zap to the op