The Flash Timeline – Zooming in and out.

I inadverdently zoomed in and out of my Flash timeline in Flash CS6. After scouring the internet, I found this post:

http://www.wastedpotential.com/flash-cs5-how-do-i-get-my-timeline-frames-to-zoom-out/

Unfortunately, I can’t seem to restore my timeline to its default zoom setting. I wonder if anyone in internet-land knows about this?

Cheers!