Hmmm ... to get this straight ...
Peter, I understand from your reply that you do apply metadata during first ingestion - which means that for RAW files an XMP sidecar would be created - but leave the title field blank. Then intend to fill this title field in the existing XMP sidecar on the second multicamera ingestion.
But in the User Manual V3.2 on page 45 I found:
If the image to be ingested already has a sidecar, it stays with the image, being
renamed as necessary to keep it connected with the image, and a new sidecar isnít
generated by II. II will not update an existing sidecar.
This to my mind does mean that whenever a sidecar does already exist, it is not changed at all. So not even XMP fields left blank during the first run could be updated during a second run, because existing sidecars are not touched.
Did I understand this wrong ?