I'm new to 120 film so this is a really basic (and stupid) question, but I can't find the answer anywhere else. Is there a standard way to cut 120 film negatives? Like in 35mm, I usually cut them in groups of 5. I was assuming with 120, since its much bigger, I'd cut it down to a single frame, but before I do so, I thought I'd find out if there is an industry standard or preference. Thanks for the patience and input.