Hello Jef,
I don't think there is this kind of solution into Archicad
I work with a Macbook Pro and a 4K screen just above
The most of my tools are on my MacBook screen
If I need to read or see more a detail on my 4K screen, I use this MacOs option
Then I scroll as I push the control button to zoom + or -
I use this option to teach Archicad by zooming to focus on a part of the screen