I know you can use shape hints to modify how Flash tweens your shape, but I was shown a way where you can cut a tiny hole in your original shape that guides how Flash does the interpolation.
In my case I'm just tweening a circle into the number 6 and I want to put a little hole where the hole on the 6 is and in one other spot to make the shape tween nicer. I thought I just used the erase tool, but one, the smallest it erases is still way to visible plus it's not working aside from that.
Does anybody know the technique I'm talking about? I know it's simple, I was just dumb and forgot to write down the steps.