What does update page interval mean, I read the hint or whatever, about setState and rebuilding the page so that other widgets can accurately reflect the timer's current value. But I'm confused about what this actually means, I set the interval to 99999999 ms as I'm not trying to have the page keep rebuilding every 1000ms. But when I test the feature the counter still updates every second. So I'm confused, is it rebuilding the page every 99999999 ms or not
