Hi, I currently bought a little FED 4 to sample the delight of using a rangefinder for street photography. I've got a few questions/problems however. 1. I can't use the light meter dues to the inner dial (the one with the f-tops and ASA numbers in it) moving with the outer dial which you';re supposed to turn to align both needles.. so basically the f-stop and shutter speeds are staying the same.. how can i solve this? or am i at a loss here. 2. It appears that the rangefinder is out. I've set it to infinity on the lens and the two images don't line up. I also tried it at 3.6 foot and again it doesn't line up, i need to adjust the focuse to about 4.2 foot for it to align... any way to fix this? Any manuals or service information would be appreciated. In the meantime i'll use the Sunny 16 rule and estimate distances and keep my f-stop as near f16 as i can lol.