When  exporting from RX6, there is a checkbox option to “preserve non-audio data” Do you get that in RX5? Does it help?
also check BWV box.

How excatly are you bringing it back? If using RX Connect, mayne try openingthem directly in RX instead.

Hope this helps! I use RX6Advanced, so forget what is in the plain version.
<L>
Lou Judson
Intuitive Audio
415-883-2689

On Mar 21, 2018, at 10:51 AM, Steve Smolian <[log in to unmask]> wrote:

> 
> When I fill in this data in SF, it shows up when I open the file again and
> even if I change something in the sound file.  But when I send it to RX5 and
> bring it back, that info disappears.
> 
> 
> 
> By the time I've done with RX5ing it, the source disc may have been disposed
> of, so I need to enter that data when the SF file is fresh.
>