Open the Flash document
(FLA file) containing the frames you will set to print.
Select a frame that you have not specified to print with
a #p frame label that is on the same layer as a frame labeled #p.
To organize your work, select the next frame after a frame
labeled #p.
Create a shape on the Stage the size of the desired print
area. To use a frame’s bounding box, select a frame with any object
of the appropriate print area size.
Select the frame in the Timeline that contains the shape
to use for the bounding box.
In the Property inspector (Window > Properties >
Properties), enter #b for Frame
Label to specify the selected shape as the bounding box for the
print area.
Only one #b frame label per Timeline is allowed. This option
is the same as selecting the Movie bounding box option with the
Print action.
