Smaller gestures

Thanks to this GGrreaaat program using gesturse is just second nature to me. But i hav noticed that the gestures get activated oly after the mouse has moved 4 millimeteres or so. Is there any way that gestures get activated immediately after moving the mouse.
Ofcourse this wld cause irritation to a lot of newbiez , so if i can tweak mine or if there cld be a option for this.
i am asking for this as many times i end up doing nothing ehrn i try to makr fast gestures
Thanks

i guess thats a no, but still if anyone can conform..
i just discovered its possible to adjust the pixel settings in opera's builtin gestrues.