The test user ID .profile was used for the first implementation of this variable as well. Once I had proven to myself it was safe, I moved the variables to an environment file, where they had a more global effect. Be sure you can recover your system before you start configuring these environment variables. In general, the Code Fusion documentation is clear and concise. I do have a couple of minor complaints, though.
Some new pages cover the integrated and new features.
The author of this manual seemed to be working under the assumption that a Code Fusion owner already owned a copy of Source Navigator. This premise may be true for a short while after the initial release of Code Fusion. Once Code Fusion has been on the market for a while, this premise will no longer be valid. Code Fusion documentation should be able to stand on its own. The author shouldn't count on the buyer of Code Fusion already owning a copy of GNUPro or Source Navigator.