Yes Windows 10 default works, didn’t intend to imply it didn’t…but half screen is rather limiting as the only option when your monitor is ultra wide - I find it annoying. With the FancyZones you can setup your own layouts and drag windows into those rather than just the half screen setup. So you can easily get say 2/3rd and 1/3 layout so Cubase gets lots of room for main window but an editor can sit in the other 1/3, OR 1/3rds all across, or 2/3 split in half horizontally (so 2 regions) and 1/3 full length. FancyZones makes this drag and drop and you can switch layouts with a keyboard shortcut. I find it more efficient than “Drag to side of screen - half size, Select other window, Drag middle of windows to get 2/3 - and don’t get me started on what happens when you want 1/3 columns all across…