A few times over the years, including this morning, my watch told me to swim 547 yards as part of a multistep workout, instead of the 500 yards that I’d programmed. All the other steps were fine, and I’ve double-checked the pool setting and the programming—but of course, I couldn’t program 537 yards if I wanted to! (When I hit the wall at 550 yards, it credited me with 550 yards.) Anyone have a similar experience?