Press up to change the costumes of the ball. It's very simple. Center ball is the origin point- 0,0 Grid is all the points for the legendary sprite grid. Well, it's not really a grid... but every individual color is a line for x (horizontal) and y (vertical)
Sorry if the colors are much or if the ball is annoying. Oh, and it does work (especially the y values), and yes, I purposely made the functions not do it automatically. This project was made to show the minimality of the scratch grid. Someone probably made a project like this, but I don't really think that matters. What you see at the end is the askew origin point shown, and the colored "grid" is the grid, but I think you know that/I've said that too much.