What do you use a second monitor for in Cubase? Mixer? VST Plugins?

Hi Maz,
my setup consists (i am not drunk ;o) ) of 5 Monitors.
4 of them in a square setup, the 5th one to the left of me.
I have the project window on the 5th monitor, mixers on the left lower of the square, second mixer on the left upper of the square. Right lower square for plugins and the control room.
All that very flexible and helpful for me. I have to add that I LOVE “ancient” screen resolutions - when I got older and sight issues started, I prefer larger fonts/objects and the multi screen setup . there is so much space available and still everything readable. I hope that Steinberg NEVER decides to build everything on the single-window concept with zones, but always preserves the option to decouple a zone and present it in a separate window. I hate it that this is not the case for some of the “lower zone” things already. These are limiting design decisions without any real reason.