I've got a Lomo Frogeye camera but have lost the manual. I seem to recall that there were some peculiarities about the film speed and DX codes. Something along the lines of anything read as less than some ISO is shot at 100 and anything greater is shot at 800. Can anyone dig up their manual and fill me in on the specifics? I shot a roll of B&W ISO400 film and need to make sure I develop it properly.