I didn't want use DOF !but i wanted tweak some parameters i found that were screwed up by a intensive blur (by a error when saving the parameters, the relate image was good
http://www.renderosity.com/mod/gallery/index.php?image_id=2226186 but what i get from the parameters was...well really out of focus )
So i wanted to know how disable the DOF and i am not sure if i did well...i could not see any "use DOF" box to un-check so i did the only think i could image, set blur amount to 0
It worked but i wonder if i did well or M3D will waste time to calculate how to distribute the intensity of the 0 pixel blur in the various part of the image...or if there is anyway a smarter way