[bsoriano]

You mean if your library is based on different MPAA rating region? Gets overwritten. All I can offer is a option to skip updating MPAA.

Edit:
"Unkown" because you library has a unique ID "unkown" stored. I just update the dict with valid values. The rest are already there.

@sualfred , I mean that my library has MPAA ratings from multiple regions in it.  Yes, please offer an option to skip updating MPAA, as I do not want what I have to be overwritten.  Thanks.

I will have to verify which shows have "unknown" in the uniqueid in my library, that should not be happening.  Thanks.

Regards,

Bart