"Just load nodes yet made and press run! ;)"

I assume one has to have installed Elephant before one can run a node. That appears to NOT be a trivial undertaking that involves more than a few steps.

I may need a bit of hand-holding. LOL!

On the other hand, the MORE group seems like an inviting place for a built-in path following function. (See how lazy I am!)

Tom

P.S. I have created an example video from the GIF that Barry posted. Had I used the .M3D and .nod files, I could have applied the same color to both background and path for a completely transparent overlay. The kids would find this a lot of fun!