We are working with a project schedule that is populated with tasks and resources, and in some cases, money. Is there a way to "go back in time" and see what the status was at some given point in time, prior to today? Changing the current date does not do this as far as we can tell. Surely, we could, at the end of a month or work period, save a copy of the schedule, rename it, and keep it, but this seems inefficient and we'll soon have dozens of schedules for different periods. Thanks.