How can I change the total animation duration?

[blagodatov]

I need to shorten the overall animation time. By alternating the parameters like DURATION, FRAMES_PER_VALUE I succeeded to change the 'speed' of rotation etc, but the overall duration remains constant.
Please, suggest the solution!
My counter:
http://pizzaotto.ru/pizza-count-async/

[blagodatov]

well, I found this discussion #91 and succeeded to change my counter.
the trick is, you need to set duration in multiple places, in your php, js, and css.