Hi Bill,
I'm doing well thank you.
Re parking, that part actually hasn't change but I'm thinking about changing it for the next beta. Currently, if you have 'gate small' selected for TGS you could also be directed to gates medium and large and parking small, medium or large. This works around any problems with all small gates being occupied, in which case you would just get 'taxi to terminal' It's also the reason why I introduce the 'Gate only parking' in options 2.
However, my plan is thus...
If you choose 'gate small' you could be directed to small,medium or large gates, but nothing else. The same would apply to ramp parking. i.e is you choose Ramp GA or Ramp GA small you will only be sent to a a ramp spot. This will of course make the 'gate only parking' option redundant. Hopefully it won't cause any issues for anyone.