This tip will be helpful for anyone who uses Beamer-made slides (or any PDF slides in fact) with a dual-screen setup, where the slides are projected on a big screen from a laptop in extended display mode. And who cares about their neck.
Credit goes to this guy for the solution.
So you’ve made your beautiful Beamer slides (by the way, did you know that “beamer” means “projector” in German?) You put your slides on the projector screen, but you also want to see them on your laptop.
This is not a technical guide. It’s just a bunch of tips on how to make writing experience in Latex a little more personal and enjoyable.
Writing vs typesetting So what’s wrong with writing in Latex? Why do you need a guide for that?
Well, let’s look at a typical writing experience in Latex.
Look some screenshot. Say Overleaf.
Looks familiar, right? Editor screen on the left, pdf on the right?