
Hello Doug,
[I've edited your topic to give it a meaningful title, so that people will be able to find it more easily if needed.]
I assume you're referring either to:
1. Changing the name of the CODM organ definition file itself, or:
2. Changing the _General.OrganDefinitionFilenameExcludingExtension attrubute within it.
If so, changing either of those things won't lose you existing settings or voicing for the organ, since those things are stored relative to its _General.UniqueOrganID (not its name or filenames).