Have experimented a bit more with a location triggered smart action. I set up a location trigger with only one location. Being at that location means I'm in a meeting and I set the Action to Silence the Ringer Volume. Today I was at that location and the trigger didn't work until I entered the Smart Actions program to find out why it wasn't working. It then didn't turn off the smart action when I left the location. I was at least 2 miles away and the smart action was still active. Eventually it turned off, but seems to me it should've deactivated much sooner. I also found that this same smart action activated itself later in the day even though I was not within a mile of the location. So, is the location trigger plus or minus a certain amount of distance, i.e. one or two miles? If so, it's pretty useless to me.