Increase Radar's Range and Short Enemy Position Updating Circle Reappearing

#1
Increase radar's range by 50%, because I can't believe military submarine has a range of maximum 200 meters on radar, or add an option to change it's range during in-game gameplay.

The circle is known for updating enemy positions on radar, now it could take shorter time to update it. In addition navigation sound effect should be less intense, since now it could be too influential on player's mood.
If polish players can play barotrauma and barotrauma takes place in space, than Poland can into space.