> This might be intentional but personally I would prefer it when the first movement would be canceled when I click again.
It is intetional. This is up for discussion of course.
> [zoom bug]
I can repro this. I'll have a look.
> A related observation is that the movement effect zooms out farther than it is possible to do with the mouse wheel.
This is also intentional because I felt it gives a better feeling for the animation.
> This might be intentional but personally I would prefer it when the first movement would be canceled when I click again.
It is intetional. This is up for discussion of course.
> [zoom bug]
I can repro this. I'll have a look.
> A related observation is that the movement effect zooms out farther than it is possible to do with the mouse wheel.
This is also intentional because I felt it gives a better feeling for the animation.