I often recall flight plans that I created a month ago. When you recall a flight plan the date for take off is always when it was last saved. It would be really useful to have the default date and time as now rather than in the past

And it may be exactly what people want, so we deliberately do not wipe that information that the user has explicitly set. It's a couple of clicks to remove it, and we do display a warning advising that the takeoff time is set in the past.