Flash MX: Using
Very often I'll use outline display
for the border graphic so I can see the actual edges of the
Outline display is a helpful feature
for previewing your graphics with only their outlines. This
is often helpful for editing (and locating) onscreen graphics
that have a 0% Alpha applied and are invisible on stage.
Below is an example of thse "stage aid" layer
shown in outline display.
When you finish using the guide elements, turn off the layer's
visibility so you don't view them. If you need to go back
and use them, simply turn the layer's visibility back on.