I was calibrating a friend's Toshiba 57HX83 yesterday and couldn't find a way to set the horizonal position of the picture. The right side of the image is quite severely cut off. On previous Toshiba models, there was a HPOS setting in design mode. Unfortuantely, these newer Toshiba sets don't have design mode (or at least I can't figure out how to access it). In regular service mode, I have access to WID, HIT and VPOS. Anyone know how to set HPOS for this TV?