Hi,
I just tried to add GPS info manually using the "Set GPS Coordinates" with PM (latest version). On my Panasonic RAW-files (LX5 and GF1) I lost the other info I had previously added. Don't know if it creates a new XMP-file and replace the existing one, but it seemed weird to me.
Is it supposed to be like this or is it a bug? It worked fine with my NEF-files.
- iau