How do I set the path3D speed

Questions
1

hello all:

I am referring to https://playground.babylonjs.com/#1YD970#14 to realize track animation

But it’s too fast. How do I set the speed

2

Since this is not animation-based, but updated on each frame, increasing the number of points generated will make it go slower:

follow path | Babylon.js Playground (babylonjs.com)

It would be recommended to use animations for that instead of updating on each frame, but it depends on the usecase

3

thanks! so nice

4

More complex features way of animating around a track.