Click on the pencil or the eraser to use them, to put them back, press space, click a color to use it, both paint can and pencil. Use the up and down arrows to increase or decrease the size of the line. Gah! It got butchered when I put it on Scratch Download, download, download! It only works in presentation mode. I spent all day on this, I was home sick, so I had time to. work out all the bugs
