Use the WASD keys to move around the selector and the arrow keys to shift the rows and columns. Your end product should go from the bottom left (1) increasing to the upper right, like this: 7 8 9 4 5 6 1 2 3 or this: 21 22 23 24 25 16 17 18 19 20 11 12 13 14 15 6 7 8 9 10 1 2 3 4 5
If you don't understand the instructions (they are a bit hard to write in words) watch this: https://www.youtube.com/watch?v=95rtiz-V2zM (I didn't make the video, but I based the project off of it) Sorry for the lack of projects, Scratch 3.0 is kind of slowing me down because I'm not used to it. Once I get the offline editor it will be easier.