Each day, going to work, I have a multitude of choices to make regarding the route. What I do,first thing, is quickly look at the routes and choose the shortest route to my work. BUT, during the commute, I have to constantly go to the "routes" button to refresh the route as Waze does not appear to do that on its own. The shortest time may change after only a few minutes, but I will miss that if I do not manually refresh. I believe other navigation software will auto update your route based on traffic at the time, but I can not find that setting in Waze. How often does Waze update your route based on traffic conditions on your current route? Is there a setting for this that I am missing?