Go inside. There you can put the locations of the points, the with the x and y of the first point, then the same for the second, and so on. "Best order" is the most efficient path order in the order you input in. The "current smallest value" is the distance that is smallest.
This may break. Check the distances and if it has 0, it did not work. You may have to change to another number. There probably are multiple most efficient and the best order only describes one of the most efficient paths.
