Chat with RTX sites unrelated source

After days of work getting it installed, and pointing to a folder, and generating embeddings… I finally asked Chat with RTX a question. It gave a decent answer, but listed an unrelated document as the “Reference files”.

I have the same comment.
I get kinda relevant answers but it give ONE name of a referenced document. Always ONE, no more, no less. (One shall be the number thou shalt count. and the number of the counting shall be one).
This must be some kind of bug or not finished feature.
The way I see it, these forum posts are rarely answered by NVidia so we are probably stuck with guesswork.