Hello everyone - last question, I promise. In the Guideplus screen, there's a window, top left, showing the live TV. There's a padlock icon next to it. So if I'm watching ITV when I enter Guideplus, the box shows live ITV. When I highlight BBC1, BBC2 etc, the info panel says "Picture is locked to ITV" Is there any way to remove the padlock so the channel displayed changes to reflect what is highlighted in the guideplus menus? Sorry I've been asking so many questions, but the manual for the 720 is worse than awful.