People that roll their eyes when you correct them in stating captions and subtitles are NOT the same thing have clearly never worked with captioning. However, I'd much rather work with them as SCCs over the old way of using a CAP file and hardware encoder connected to a PC. Unfond memories of inserting captioning to to the same tape using pre-read where it reads from the tape, sends the signal to be captioned, and then records the data back to the same tape. In real time.