Would it be possible to control when Snapshots occur? It would be great to schedule Snapshots for the hours which I am not using the computer. I don't change enough settings in my XP OS to necessitate multiple Snapshots throughout the day. Once a night may be sufficient. Unfortunately a Snapshot may start up when Parallels is idle and I am working in the MacOS environment. Not only can I not work in Parallels during the Snapshot creation and deletion, but it also slows down my whole computer (though it doesn't seem to be reflected in CPU usage). Thanks.