Vision PDF

Press Ctrl + Alt + s to toggle the screen

Or click the extension icon and use the Screen On/Off button

Ctrl + Up / Ctrl + Down — move highlight

Also works with Ctrl + J / Ctrl + K

When screen is ON click a line to highlight it

While the screen is ON, if you want to click line without activating any link, hold down Alt

You can select text like normal when the screen is ON

Select text while screen is OFF and it will be highlighted when turned ON

While the screen is ON, hold Alt and use the scroll wheel to increase/decrease the screen opacity

While the screen is ON, hold Ctrl + Alt and click and drag to create a highlight box to block out everything but one part of the screen

Press Sound On/Off button to toggle the sound which plays when moving up/down a line

Press Ctrl + Alt + m to turn on mouse highlighting