Thank you Lightpotential for the response.
I guess in the context of this thread's search the Cathie grid and related research might not be interrelated then, thanks for clarifying. It is wonderful to know you are around and able to help explain Cathie's important discoveries.
Lionhawk I really have been trying to get a 3D holographic galactic map for you, nothing yet. This is the best of the 2D though;
