[Zubersoft]

The problem here is that I don't know how your song wound up in that state in the first place. With the latest update, there is an enforced minimum and maximum zoom. Are you running version 3.8.43 if you go to Settings->About? That should have prevented a zoom from being used that was so small that the page was not visible. That's my interpretation of the problem based on your description. How much have you encountered this problem? Is this the first time? Can you reproduce the issue? No one else has reported this, so this is not a common problem.

Mike