[Hybris]

Here is a idea on how to recreate that effect in one of your sub files (I forget which) you can set how power a called speed uses i.e Flank 1.00, standard .50 etc... well I think that if you set flank to say 50.00 it will use 50 times the enignes max power by doing this you can still have regular speeds from slow to full. Having flank at such a high setting will enable you to outrun anything but in shallow waters you should run at full or less because if you hit a wave when you come down you will keep going down until your crew try to get back to the surface. Otherwise with this edit you can virutally fly.