In 3DSMax, I'm trying to add fog to my age, I added the BoxGizmo to the Command Panel and opened a Gizmo box in the viewer screen, added RegionSensor01, PythonFile01 and PageInfo01 to the Component Manager I downloaded Python 2.7.5, and have a copy of xFogSet.py.
Where do I go from here? In the Command Panel there is a dropdown for the required Python file (in this case xFogSet.py) how do I get 3dsmax to recognize the python file?