[Salvatore Raciti]

I am experiencing intermittent flickering or jumping of my green screen key in AF (Keylight). I’ve tried everything — sometimes the frame and location of the *jump* changes — can’t seem to find the source of it. It’s well lit footage (SONY — ADVHC) and I’ve tried changing my color space (presently HDTV) and bit rate (presently 32)… and asked for HARD color… and read everything I can find on-line. Still, there is occasional *jumping* — like the head and shoulders — completely unacceptable. Certainly someone must have run into this before… What am I doing wrong? What direction can I take to begin to remedy this situation?