I made certain to do it on my 6th sketch the one that was complete and that mattered the most but open processing could be a really strong programming resource if everyone commented their code. I’ve heard reports that Facebook had pages of code that are indecipherable because there is no commenting on the code. I’d like to know what I am looking at when I am viewing your code and I can tell you your code is great but if we’re going to learn from it it needs to be commented.