Is there a way to shut down (power off) the Profilux 4 remotely and restart it? I've had a couple of occasions where I lose connection for whatever reason, but when I unplug the p4 and plug it back in I have connection again. Anyone know what's going on here? I do know my wifi signal isn't the best currently. I am trying to sort that out. My router is on the 2nd story of my house and the p4 is in the basement. I'm actually amazed at how it does stay connected for the most part! Any help/suggestions?