If you're on Windows, consider the fancyzones power toy. Break up your screens into an arbitrary set of maximizable zones. Highly recommend if the normal 4 corners isn't enough for you.
https://github.com/microsoft/PowerToys/tree/master/src/modul...
https://github.com/microsoft/PowerToys/tree/master/src/modul...
For example, Super + Up Arrow will move a window into the central third section of the display. Pressing it again will expand the window a little bit.
Nice and simple. Makes working with large displays pleasant.
I cannot imagine using a large display without it!