is it possible to use tracking in Dust Buster ?

Hi,

I was trying to clean lots of small dust areas from a product shot. The spots are really small and there way too much to use clone. Dust buster is way faster to work with since the area to clean are almost like dots. dead pixel fixer could work too.

I know exactly how to track a clone, turning the tracker into FX and adding the tracking points but even when the tracking is done Dust buster doesn't follow the tracking.

Any ideas, what I'm doing wrong?

Thanks