LunchBox ShortestWalk

Hello Everybody.

I have a problem and i think that the node LunchBox.ShortestWalk would solve it.
I read all the topics containing the use of the nodes but all of then gives only the result of the use of the node.

I need to understand how it works in practice. I tryed seaching for the site of lunchbox but couldn’t find a guide to understand it.

Can anyone give me an example of how it works?

thanks !


How about this one?

Hope that’s useful,



After a long time i understood how it worked.
Thank you!