Speaker notes seem to need an extra step; start an additional terminal on the laptop screen (not the presented screen), then start the speaker notes instance vi

Speaker notes seem to need an extra step; start an additional terminal on the laptop screen (not the presented screen), then start the speaker notes instance via a terminal command. PowerPoint understands the difference between your own laptop screen and the external output. Still, good that they thought of including speaker notes, plus this is more flexible in combination with ssh.