I bought a new Panasonic television (model CT36HX42F)which has a flat screen and is HDTV ready although I don't have the special receiver yet. I have several Guncon games, and Guncons, Guncon2's as well as aftermarket lightguns. They all worked with my old tv. Now I can't Calibrate any of the guns. The guncon, which I can't recalibrate, shoots about a foot to the right of where I aim and the other guns don't hit anything at all. Anybody have this problem? Does this mean that modern tv's can't play lightgun games?