[Hardhats-members] Changing files from one namespace and numberspace to another

[James Gray]

What is the least risky way to change a set of files for your own package and convert them from one namespace and numberspace to another?   Even more important - if you have KIDS builds created in one namespace/numberspace and want to apply them to the same filenames that exist in a different namespace and numberspace.  What is the effective and safe way to do this?   Jim Gray