The "Walking" characters supplied with LumenRT have some inconsistencies. The old original characters come with predefined paths. These paths come in all shapes and sizes. Some are long and some are short, and a couple have no path at all. Most are straight, but some have bends and curves.
It is my understanding that these predefined paths are a legacy from the earlier versions of LumenRT.
The newer characters have no predefined paths.
All of the "Walking" characters should be updated to remove the predefined paths since they no longer server there original purpose.
Here's a short video illustrating these issues:
Regards,
Ron
p.s. I think the "Gary” character needs some reconstructive surgery.