I have recently run across a problem trying to use the zoom view. I have on occasion lost the ability to zoom in. I can see there is some slight movement when I press the zoom key, so I believe that the key command must be getting through, but the zoom is so slight as to be negligible.
This problem comes and goes, and seems to occur after I have changed views (look right, look left, look back).
Any thoughts from any of you guys?