I wanted to get some opinions or feedback regarding this "gold leica" Zorki my friend bought! It won't take a regular 35mm cassette. I was wondering if the old "leica" cassettes or other "custom" cassettes are smaller? My hope was to somehow to be able to load this thing and shoot it. Apparently the whole shutter housing is about 2-3mm too far on one side.. This 2-3mm is about the width of the tin cap on the film cassette. In the picture below you will see the slight protrusion from the shutter housing is is actually a double lip that I though might be easily filed or ground off! Since it's bound to be a shelf queen otherwise..?? Is this a worse desecretion as the Wehrmacht/Swatiska and the gold plating? Anybody know this shutter housing? What if any purpose does this slight portrusion serve?