flash how to make bootstrap layer?

Specific as follows:

1, first start Photoshopcs5, the implementation of the file - open command, open a pair of paper airplane pictures, the aircraft using the magic wand tool to key out, save as png format.

2, start flash8, create a new document, set the size of 800 * 600, frame rate of 12fps, the background color is white.

3, the implementation of the file - import - import to the stage command, the pre-processed aircraft material into the stage, set the size of 200 * 150.

4, in 30 frames at f6 to insert the keyframe, right-click on Layer 1, from the drop-down menu, select Add Guiding Layer option, in the Layer 1 above the guiding layer added.

5, select the first frame of the guidance layer, select the Pencil tool in the toolbox to draw a flight path, this path can be designed according to their needs.

6, select the first frame of Layer 1, move the airplane to the starting position of the designed path, select the 30th frame to move the airplane to the end position of the path.

7. Select Layer 1, right-click on any frame between frames 1-30, and select the Create Traditional Patch Animation option from the drop-down menu.

8, open the Properties panel, set the background color to light blue, and then the implementation of the ctrl + enter key combination for animation testing to see the effect.

9, the implementation of the File - Export - Import Movie command, in the pop-up dialog box, enter the name, save as a gif animation format, select a suitable location to save.