So, I bought ths nice looking camera and apparently it can take half frame photos, fitting two pics inside one film frame. But i really dont know how to use this function, I dont know if its default because I saw both full photos and half frame photos taken with it in online forums. I dont want to risk a film roll without knowing how to properly use it, does any anon knows how to use it the right way? How to switch between half frame and full frame? thanks in advance