I finally got around to testing the GPS functions. I put it in "lock" mode with time adjustment on. With the GPS connected it updated my position and presumably the time. Great! So I disconnected the GPS and put my tablet away. When I got it out later, the time in the applet had not changed and nothing had moved in the graphic (bar). I had to turn the GPS mode back to off before the time would update automatically.

Is there a way to have the time update normally in the GPS lock mode?