Hi Martin,

As Karsten stated, this is easily achieved in node editor.
Select your net, then "ShowPts" Copy/Paste points.
In Node editor place Object/Selected to capture point array.

To adjust scaling alter num string in "Const" node.

This is the perfect exercise to start exploring parametric design in MOI.

-James



P.S. Of course all the numerical inputs could be dial widgets
for total parametric control. See attached screen grab below.