This begins as a simple drawing pad that allows you to draw simple shapes using the Flash drawing API by clicking the mouse at different positions on the screen. Complexity is added in allowing curves to be added when you click and drag at a location on the screen. On top of that, SHIFT+Z will undo, erasing the last point you drew. Holding CTRL when clicking bypasses a line being drawn and lets you reposition the start of a line (the crosshairs). If within the Flash authoring environment, pressing X will show you the code that could be used to draw the shape on the screen.