Hehe thanks Alastair 🙏😉 Can't wait to see what you'll make with C ! Love to see nodes made by the different users ;)

My problem I think is that watching some tutorials about C and reading articles, is that you get quite a scholar approach (declare a pointer like this, then link that address with &myVariable ...)
But here the Vuo stateful node code is real code, with probably advanced syntax and methods and possible way of writing stuff, structures, nested inside stuff etc. So I guess quite quickly you're far away from the simple scholar approaches.

I've read the Vuo API and its information, which is great, but I hope a commented code line by line could maybe help (this is a variable, this is a pointer named ...., this line does this and refers to that, the data travels back here ...) :)