I'm looking at your screen fade function, @Wil0421.

Do you know who originally wrote it ?

It's intriguing it's so small. I might want to use something like that in my own code.

I think it was in one of the demo carts, but I originally got it from this video tutorial https://www.youtube.com/watch?v=wxXeUJOeFvA&list=PLea8cjCua_P0qjjiG8G5FBgqwpqMU7rBk&index=36