You say it was perfectly obvious, I say it&#x27;s almost impossible for someone steeped in iOS development to understand any way other than the way I said. Even given a huge amount of charity to the poster, the best I can do is &quot;I have no idea what they mean by this.&quot;<p>How come we have to give this person the benefit of the doubt to the point of understanding a term to mean its <i>exact opposite</i>, but you don&#x27;t have to give <i>us</i> any of that?