An alternative to the standard chor paths...
We can also use any spline from any model in the chor as your path.
Create a new (empty) model and drag/drop that into the chor.
Draw a spline and edit that path as desired in the Chor.
A reason I prefer modeled paths is that they can be considerably more complex than standard Chor paths.
Under the hood Chor paths are just specialized models with limited parameters.