Closet points between 2 Surfaces
This command compares the provided surfaces and builds 2 points on the surfaces at the closest point locations on those surfaces, displaying the minimum distance between them.
This command will prompt for selection of two surfaces and build two points in a group called "Closest Points Between 2 Surfaces" with points Pt1 and Pt2. A dimension can also be added as show in the image above for clarify.