Hello, 

I'm actually learning grasshopper thanks to different tutorials on the web.

I have managed it well so far, but previously i had some difficulties in the understanding of some. Maybe because i don t have the prerequi-tools to understand it

As i know nobody around me who use it i m coming here in order to ask you some help.

You ll find below the link of the tutorial 

https://www.youtube.com/watch?v=8TFrz2eWyB0

I have many questions about this one but here is my first question:

Could you please explain me why we need to connect the points of the hexagon grid to the move component after having connected them to the XZplan.

I thought connecting them to the xz plan was enough.

Thank you for your help