To start, press the green flag. To stop, press the red stop button. This program allows you to draw. To draw, left click and move the cursor around the screen. To change colors, press the space button. To increase pen size, press the right arrow. To decrease pen size, press the left arrow. To lighten the shade, press the down arrow. To darken the shade, press the up arrow. To clear the canvas, press 'c'.
OSG: Intro to Computer Programming Show What You Know #2 By Stephanie J 9/19/2014
