I had this posted in another thread but just wanted to add my voice here
1. Exposed Handles
2. Perspective tool - useful when creating backgrounds etc.
3. Guide Lines - which can be turned on and off and moved with ease
4. Rulers
5. Text Layer - text placed on this layer can be re-edited quickly, the insert text box that AS8 has now would be part of the Layer settings, so fonts can be changed quickly from a tab and all the fonts in that layer would be updated.
6. Another feature that would be good would be the ability to align layers, objects or even points.
I would also like to see some improvements made to the styles.
7. I think we should be able to share styles between projects - i.e styles could be stored in a shared library. So that my skin,hair etc style can be the same in all projects
8. There should be a way to create a style for just line widths as a style - not effecting line colour.
9. The drop down menu for saved styles doesn't work with big projects, there is no order and becomes difficult if there are lots of styles.
10. 3D objects should have styles too
11. We should be able to add more than just 2 effects and 2 styles to each object.
Other things I would like to see:
12. It looks like MotionArtist will be able to output to HTML5 so it would be good if Anime Studio could too.
13. Rotoscoping and stop motion abilities
14. Better motion blur
15. Ability to save work space layouts, panels + cameras - I like to have a top down, side and front view, but setting this up each time is a real pain.
16. Ability to set light source in 3D scenes
17. Ability to clone objects - so that If I create one cloud and clone it, then make a change to one of the clouds, then all other clouds will be updated too.
18. Absolute locked bone - so that a locked bone can't move (I know there is a script for this)
19. Better drawing tools - like those in Flash