I've just purchased the Sony DVP-CX875P 300 disc changer. I've loaded in +/-200 CD's and a few DVD's. The on screen disc explorer indexing feature has two lines for input of the artist and title. The few discs it was able to read directly had info on each line. However, when I try to manually input info for the discs, I can only access the first line. Can someone tell me how to manually input inf into the secline.

Thanks