For Liquid files (and all video files) you definately want to intepret the fields correctly…DV based footage in NTSC land is lower, so in AE you will need to set to lower field first. When you render, you will also want to render out to lower field first if you are going to TV, or non-interlaced if you are going to a computer screen.
I would still render out to an uncompressed and let Liquid re-render….as mentionned previously I had better results using this method.
Mark
Mark Harvey
Senior Editor
Le Réseau des sports