Nick:
About the tutorials: many of these backgrounds are build up with VIEWs, since the many rooms in the base are using the same PIC, but are differently decorated (bedrooms for example)... This technique has been used in most of the rooms, so it would a bit hard to documentate... However, we're not excluding it...
Mastercard:
Errrr, my Finnish/Estonian(?) is a little bit rusty, but I guess it's positive...
Everyone concerning the heli/chopper:
Well... You have some control over it at one point, but don't expect "3D Helicopter Simulation"...
BTW: Still rewriting the plot, so telling it wouldn't make sense, however, we value your support/interest...