While I don't intend to use this forum to troubleshoot my problems, I'll just ask this quick question, since people here obviously know this camera. My F-1N came with the AE finder. When the camera arrived (I bought it from Adorama, used (obviously) I attached a lens and the camera was in Match-needle mode. I saw the scale at the right-hand aside of the finder. I put the camera into AE mode by, as the manual says, turning the shutter dial to 'A'. AE mode works fine. The manual says all I have to do to get it back into match-needle mode is to disengage the shutter dial from 'A'. However, when I do that, the aperture scale does not re-appear. Is there some button or switch I might have tripped or pushed to bollix things up? Or is there something wrong with the camera?