when using a simple line shape graphic (that was created in Flash) to supply Deco Tool > Symmetry Brush > Rotate Around, the line looses it's thickness along the rotation. see attached image. i'm following chapter 2 in Flash CS4 Classroom In A Book, and the visuals from the book do not match what is happening on my computer.
can anyone explain this undesired effect to me? is this a software bug?
i've realized my mistake and it's not a software problem. my line symbol was set to scale horizontally, rather than what it should have been (Normal, or None).