Editing the registry is possible but tricky as there are a large number of places where the file path needs to be changed and then also for all currently installed RL applications with a content path.
I am about to do this and as a safeguard I'm making backups of the relevant nodes in the registry, so that I will be able to revert. There are three locations:
- Computer\HKEY_CURRENT_USER\Software\Reallusion
- Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Reallusion
- Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Reallusion
I export the three nodes to three registry files. I then make a copy of each and edit the new path in that copy. This I will then import. This is relatively safe as I can always revert.
If this sounds too risky, then the alternative is to uninstall and then reinstall specifying the new path.
UPDATE: The procedure as I described was completed succesfully.