HARP line tool

Yes. MUDDY FOOTPRINTS to make sense of the graph. Here distance of center of mass vs time... The blue line is a computed least distance pathway vs the actual patient data showing an excess of movement. A similar graph of both using side plane 2D is plenty good. In it we see steps as forward travel is in packets of go & stop. These graphs are called STEPPING as is the gait. NICE. But it took hours of work to get that detail which was obvious simply looking at the video. There are no numbers to publish by just looking at video. Without a good 'p' you can't wear a red ribbon at meetings. Mmmmmm.