Transform key

I hope someone can answer a simple question (I’m a new TB user)
On the training video, the instructor clicks the “animate” button, and then the “transform” button, which automatically highlights the images (a butterfly in this case). Mine does nothing. I did it just like the video shows, but nothing happens. What am I doing wrong? HELP!.

This is the Toon Boom Studio forums, if you have an Animate question you should post it on that forum.