I was the only voter there at the time. Three determined and good-spirited volunteers worked the polling place. Two of them were fighting the wind to get the "no signs past this point" marker to stay in place.
The touchscreen on my machine was a bit stubborn for both myself and the volunteer who did the setup. But my stubbornness surpassed that of the machine and I gamely pressed and pressed until it took the input. It was accurate, just unwilling to take input. I suspect the digitizer needed to be recalibrated.