Magnifier following ChromeVox is designed for people who are blind or have low vision. When you read text aloud using ChromeVox, the screen magnifier now automatically follows the words, so you never lose your place. To try this out, you can enable both Magnifier and ChromeVox in your settings. Zoom in to your preferred zoom level using Ctrl + Alt + Brightness up and Ctrl + Alt + Brightness down. A setting is available under the Magnifier settings to adjust this behavior.