For those that want to auto-run for a little longer than one season, or for those that want to test their own new schedules over a few seasons, it's possible to auto-run for five seasons...
Select "1 Season" from the Autodays drop-down menu, then hold down the <Shift> key when you're pressing the Start button on the screen. You will find that it auto-runs through five seasons.
Note: For some reason, this doesn't always work first time, so if you find that it still only runs through one season, try it again straight away and it will always work second time
