I tried to zoom in but apparently I did some kind of weird motion that caused a small symbol to show up on my screen. It only showed for a second, but it seemed to be a sort of icon to say that I had locked the Zoom/Move option. As much as I've tried to tap the screen in the same way I did originally, I cannot figure out how to unlock it. Help!
Are you still having trouble (I know you posted last night)?
Let me know. Also, what device and OS are you using?