I think it is the feeling that what you wanted to happen happened at a micro level. Like, when you watch someone use telekinesis in a movie you feel the person

I think it is the feeling that what you wanted to happen happened at a micro level. Like, when you watch someone use telekinesis in a movie you feel the person is controlling it since you see the objects moving like that person obviously wants them to move, you know that can't be possible but your mind feels that the person has control over the boxes, I think that is the same effect here.