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I’m making a track editor now to get things going, and then I'll use it to generate tracks. That's the plan anyway!

I learned more about arrays, and looping through them to do useful stuff. I needed to learn how to get information from a list that will change size whenever you add new points and lines to it by clicking. Arrays are data structures, one of the fundamental programming concepts, and they're super useful for things like this so I’m happy to finally learn more about them.