I can't get my sky+ box to automatically switch ratios on my LG 32LB75. With the telly's own freeview tune I just have it set to 'original' and it switches automatically depending on the broadcast. With the Sky+ box connected by scart to AV1, picture format set to 16:9, and scart switching set to on and the telly ratio set to original everything is shown in 4:3. Widescreen broadcasts are shown squashed up to fit into 4:3, not cut off. 4:3 broadcasts show correctly. If I set the telly ratio to 16:9 then widescreen broadcasts display fine and 4:3 broadcasts are stetched to fill the screen. I cant find any combination of settings that will enable auto setting of the ratio. I know the telly can do this because it does it fine with freeview. So how do I get the Sky+ box to do it's bit? Any help appreciated cos I'm stumped and hours of googling have proved fruitless, thanks.