How can I zoom in within the Presentation Mode?

You can only zoom in with your browser. To zoom in this way, use your browser's tools to increase the size of the page displayed.

Note: this does not guarantee proper display of the presentation page.

The presentation page has been optimized for display on projectors and large screens.

In most cases the content of the presentation page is large enough for the audience to be able to see it even in large rooms.