Fireworks Tween Function Pee

The tween is really a good function to look at the pictures I made, it's OK.
When I started to see these pictures, I also felt quite surprised.

Give a thought to a friend who needs to learn:

• Create the appropriate graphic in the canvas, press "F8" to convert to a symbol,
• Then clone a "shift+ctrl+d", adjust just clone a position, angle, transparency and so on, oneself according to the situation set.
• When set, select two components in the canvas and press "Shift+ctrl+alt+t" (Create a component tween and do not select scatter to frame)

can complete the production.

Here's a source file for a friend who needs to see: