After cleaning the battery contacts on my HDRW720/17 remote, I tried some buttons to see if the front panel remote indicator worked. I notice that when I press "stop" the recorder turns on at the last watched channel. When I press "0" the recorder turns on with "line 1" in the tuner. Has anyone else noticed that the recorder can be turned on from "standby" by using different buttons on the remote? Play and the arrow buttons do not turn on the recorder even though the front panel remote indicator flashes showing that the remote is putting out a signal.