This is a good explanation.Quote:
We would do multi-monitor support if we could do so easily. I use it exclusively across two monitors by stretching the application screen across and I've even used it on slightly different monitors in the past (not ideal, but usable). Without the ability to break out windows from the main application (what people are really asking for), people will still play on Fantasy Grounds. If it doesn't support the OS from someone in the group then that entire group won't play. Unity allows us to more easily tackle the multi-OS support feature than it does to allow for windows to be broken out from the main application space.