-----Information------ Waiting 100 seconds (tick) will move the pen slowly and to the finish and/or mouse, and it does change color. Pressing the green flag many times will make the positions wacky and maybe manually fill the triangle. **Turbo Mode** Shift + Click on the green flag, to enable turbo mode. This will increase the frequency of the positions and learning curves. If you click the green flag many times with turbo mode, it will fill the specified shape colorfully, and very smoothly.