I went out today with a new (to me) Bronica SQAi and exposed 11 frames. When it came to remove the film I could obviously have just exposed the last frame and wound the advance crank, but for some reason I thought it would be possible to wind the smaller crank on the film back to wind the film onto the take up spool. I seem to think this is possible on Hasselblad's but don't really want to waste a film to try it. Do any Bronica or Hasselblad users know if it is possible to wind remaining film off, or do we have to operate the shutter 6 times if we want to remove a half used roll of film? I tried with film back both on and off the body.