I tried to convert an AVI (4:3 NTSC) file to DVD MPEG2 by using DIKO. The conversion went fine, but the mpeg file looks cropped at the top and the bottom, like a letter box. I tried different aspect ratio settings in DIKO, they all come out the same. It is a 4:3 file and want to keep it that way. Any setting I can adjust, so it won't come out cropped? Thanks.