Just wondering if anyone knows how this works exactly. I get the basic idea that it adjusts it 8 mil at a time + or -. But Not sure which way is - or +, and further more which setting best works for film. I know the default 0 doesn't cut very well or at least not for very long. Anyone have any experience with the Epson Stylus Pro 4900 cutter adjustment or at least know of some documentation somewhere on it? I appreciate it in advance.