How Do You Get The Fall Count Number to Display in the Show Window?

[DC651F82053AD314]

Hello, thanks for this. I can run python3 -m openpifpaf.video --source=path/to/50waystofall.mp4 --show on my Ubuntu VM and it pops open a window that shows the video playing with the person detection and colored skeletal overlay - however, I do not see any kind of fall count display, like is shown in the example .gif's.

What am I missing? It seems as though I'm running just openpifpaf, and not the extra additions from this repo that are supposed to interact with openpifpaf.