I would like if possible a bit of advice, I am creating a grid of points in XY to cover a specific area, the grid is based on columns (Verticals or in Y axis) as the image show (green points).
My definition would work and cover it all but I have the feeling that instead of creating a long list in GH (in the red box area which will need to reach up to 50) might be a simple solution.
Also for next step in the definition green-gray boxes each part will need to repeat 75 times to cover X
this might make life easier
it measures the size of the rectangle-curve (A) and divides it by X and Y point spacing (B, C)
then moves everything along Y as described by the pattern in D (0, 5, 0, +5, …)
in this case X and Y spacing is the same, so you could also replace the rectangular grid component with a squared grid component… but I prefere flexibility so I tend to not use the squared one