There's a weekly show I record that provides no description. (John McLaughlin's one on one, an interview show). Is there any way to edit the data of a transferred show, using the TiVo Transfer app or other, which would let me add something that would appear when I transfer the show back? All I'd like is to add the guest name to the show description or title. Even if it only appears on my computer, but visible before transfer to TiVo, that would be great.