In the beginning, the program will ask you what initial speed, turn, pen size, and color you want. Speed is how fast it will go. Turn is how much it will turn in either direction. Pen size is obviously the size of the pen, and color is what color it will be. If you set color to 256, it will have vertical stripes, and if you set it to 257, it will have horizontal stripes. Enjoy making awesome curly shapes and rainbow squiggles! A few more controls: The button in the bottom right corner: Pause/Play C: Clear S: Stamp And while it's paused, you can drag the pen around. It won't draw, though. Plus I made the pen look different.
My first big experiment with the sliders. HIT LOVE IT!!! note: if you're trying to fill up the whole screen with a giant rainbow and want to see some fast action, shift click the green flag for turbo mode. If you just speed it up, the color will be weird and choppy. Challenge: Write your scratch username in cursive. VERY hard. If you find any special patterns on different settings, comment! To make a frosty looking rainbow, set color to 256, turn to 0, speed to 50, and pen size to one. Put it in turbo mode and move the turn slider back and forth.