QML Window maximumHeight ignored in full screen mode on Windows

[ECEC]

I'm developing a full screen application that should always be displayed at 1920x1080.

import QtQuick

Window {
    id: mainWindow
    maximumHeight: 700
    visible: true
    visibility: Window.FullScreen

    .......

}

On macOS, this works just fine and we get letterboxing at the top of the screen such that the app's height does not exceed 1080. However, when testing on my 1920x1200 Windows machine, the maximumHeight appears to be ignored at the application fills the full size of the screen.

Is there a way to prevent this?