Puts down sprite's pen, so the sprite will draw as it moves.
Pulls up sprite's pen, so it won't draw as it moves.
Set pen size to (4)
Sets pen's thickness.
Set pen color to Red (0.0) Green (0.0) Blue (255.0)
Sets pen's color, based on choice from RGB values.
Stamps the sprite's image onto the Stage.
Clears all pen marks and stamps from the Stage.