Splines

Hi, all!
First of all, sorry if this question should have been posted somewhere else.

Here it is : I have an idea about using splines to create tank tracks. Which means that, in runtime
1 - Objects must be cloned along the splines and be able to follow them,
2 - The splines themselves must be edited to adjust to terrain.

In the asset store I have found "Path Creator" which looks very nice ( the "Vertex Paths" are very attractive for me ) but I don't know if the paths can be edited at runtime.
Can you answer that question or recommend other assets that would meet my requirements?

Thanks in advance,
Thierry

 

I don't think I'd personally pay for Path Creator since, in reviewing the store page for a moment, I don't see anything it does that isn't also available free from elsewhere.

I've mostly used the Surge plugin for splines (https://assetstore.unity.com/packages/tools/utilities/surge-107312). It can do everything I saw in the demo video for Path Creator, and it's free.

There's also Unity's internal Splines package. I've never used it before, but it looks decent:

 

Thanks, VRARDAJ.