Fix for pressure / space update

Updated Nimbus Mk XII.

Updated Nimbus Mk XII.

• Added winches to the hanger and added more equipment to the cabin

• Fixed some oversights that made it difficult to complete missions

• Slightly less power (Still more than the version without fans) but better fuel eco.

• Made it easier to see out the front window

• More speed and power at the cost of 3 hours less flight time.

• Reduced the amount of physics objects that the front would be split into by the game. This reduced water/fuel capacity but increased top speed and framerate.

Updated Nimbus Mk XII.

• Now it can be piloted remotely

• Nothing yet, still trying to figure out why the radar does not work correctly.

• PAINT!

• Nothing yet, still trying to figure out why the radar does not work correctly.

• Added boost engines

• Fixed the submarine tethers being bouncy