Press space and move your cursor to scratch. Press 1 to set the pen size to 'fine', Press 2 to set the pen size to 'normal', Press 3 to increase pen size slowly, Press q to set the pen color to black, Press w to set the pen color to rainbow, and press e to set pen color to white
Ok I know this isn't a lot but I haven't uploaded smth in a while so heres something
