Press the green flag to start. Read what the text says. Press the space bar to advance to the next text. It will tell you what it can do. You can look inside to copy everything into your backpack to put in your project. Just please give credit to @powercon5 and @fancy_finn9 .
Thanks to @powercon5 for the original. All I did was change the example text, and fix the red arrow from not showing.
