Wow, that lightning looks pretty good. I was searching for examples of shader based lightning/electricity, apparently my google foo is weak because this one did not come up. It will probably take some time to digest and customize for my case but it looks really promising.
Re GN and not being able to calculate something between two points in the list: I meant I don’t know how to get the data for a specific entry in the dataset to calculate whatever I am interested in, e.g. if I have a dataset with 5 entries/points and want to calculate whatever for each pair of points by copy & pasting nodes because no loops, how do I get the data at index 0 and 1, 1 and 2, and so on.
