Ive made a little flash movie for a web site, everything was fine until i did a multiple frame edit and rotated it all a few degrees. Now the aliasing looks awful. Anything i can do to improve it?

Ive saved it out with best quality etc. I considered rotating my original images in photoshop, but im concerned about how their bounding boxes will then let me animate/scale them. In that they will skew when i resize them (make sense???)

Any help is much appreciated.

Cheers
A.