I like to leave my TV on for my dogs (no comments on that please) but while at work it goes into 'sleep/screensaver' mode after 4 hours. Is there a way to have that Mini NOT go into screensaver mode? Obviously if I'm home I can select "OK" when it asks "Are you still there?" or if I change the channel - but I can't do that from work...unless there's a way to do that too!??