Ok.. I have few GOOD idea to MUST be added to the next Ac3D..
1. Can Edit Dummy's.. (Then can be made models to GTA: San Andreass, Half-Life 1 & 2, CS1.6, CSS and much more)
2. More Exports
3. Some kind of movement (that you can make some dude to run.. Or jump, walk. Ect.)
..
I Belive after you have done those.. AC3D WILL become WAY more popular than its now