/dummy path [c]reate <name>
/dummy path [r]emove <name>
/dummy path [p]oint [a]dd <name>
/dummy path [p]oint [r]emove [index]
/dummy path start <id> <name> [time]
/dummy path stop <id>

Video may helpful: https://youtu.be/h-KOTKx_q2o