Cambridge Audio 540D Progressive Scan FILM/VIDEO modes How do you change them on the fly? Infact how do you change them fullstop ??????? Reason I ask is I just played 007 Die Another Day & it is playing in VIDEO mode - how do I know this? Because this dvd did the same on my old dvd player aswell - Tosh 530e. But changing the progressive scan mode on that was easy....... Help!