Hello i would want to ask question about using misdirection while performing for many people. I am yet a beginner and i know that when you do sleight you should first focus on the cards, and when you do the sleight you look up. My question is, do i have to wait for spectator to raise his gaze too? or he is so distracted that even when looking at cards he can't see anything?. And my second question is this type of misdirection work on many people on different angles, for an example someone sitting on the left side of me.