Moving Down
I've never had any trouble moving down, and I've been doing it for 40 years. I usually do it just as the play is starting, as the houselights start down. I make sure I'm sitting on an outside aisle, even if that's not where my purhased ticket was. I move as far forward as I can without causing an intrusion, and then I move in towards center if I can. You can usually tell where the unsold seats are. Often I move closer to center or down to the orchestra at intermission, often staying on the ou...