Editing passenger_max_wait in-game

[Carl]

Just a quick query. Would it be possible to make the "passenger_max_wait" variable editable in-game via the settings menu?

I've had a couple of occasions where I've gotten some way into a game (i.e. too far to restart!) before realising that I had this value set inappropriately, and for occasions like these it would be very useful to be able to edit the variable in-game.

[jamespetts]

Done.

[Carl]

That's fantastic -- thank you so much!