Can’t figure this one out. Only the first point from each point group is interpolating properly and creating the arc I want (going from 0, to 1, to 2), how do I get the rest to do the same? I don’t even know why the first integer changed to x+1 compared to the rest within its set… I’m sure it’s something simple to fix but I’m an idiot when it comes to lists. Please help me!
If you need to check out the GH file, the components to look at are furthest south on the canvas
arches.gh (27.9 KB)
On the grouped list item components only two of them have grafted outputs,so this might be the reason, but im not sure. As you show in your picture only the first collection of points is correctly numbered 0,1,2, all the other ones look like this: 0,0,1 as far as your image shows.
If you want people to help is best to internalize the geometry and upload the .gh file, otherwise people are only guessing and are not going to be able to help you.
I uploaded the gh file, but what do you mean by internalize the geometry? excuse my ignorance 
archesSimplifyed.gh (27.3 KB)
When you have linked geometry on containers in grasshopper you can right click on the container to internalize the geometry. So the referenced geometry is saved on the gh file and not in the rhino file. In your case this wasn’t necessary.
For your file I just Simplifyed all the inputs on the merge component. If you hover the inputs onthe original file you can see the branches dont match and the outputs dont contain three points each. The file I uploded fixes this problem, I just right clicked on the input of the merge component and clicked Simplify. This is not always recommended once you start getting better but it was a quick fix, specially because the file was a bit cumbersome.
Hope it helps
Sounds like baking, or, the inverse of baking…?
Thank you very much though that worked.
