Ubisoft Romania released a new patch for their submarine simulator. Version 1.4 brings a bunch of fixes such as:

BUG FIXES:

• Destroyer/Submarine collisions always leading to the destroyer being sunk
  Fix the periscope animation problem
  Save & Load issues with the submarine crew
  Magnetic/Contact Detonator switch now working properly
  Improper display of the TBT interface for widescreen resolutions
  Loss of torpedo aiming track when crossing the International Date Line
  Deck gun Metric/Imperial system issues
  Repeating objectives bug
  Correct date when loading a save from career

CHANGES:

• Rendering distance increased to 20km, with appropriate improvement for visual sensors capabilities
  Dynamic loading of game units has been implemented, considerably improving loading times
  Improvements to Water rendering
  Improvements for enemy ships detection of steam torpedoes
  Damage taken by hulls submarine is shown in the damage interface
  Entries in Captain's Log are now limited for better performance
  Screenshot names now contain the date they were taken on
  End patrol ports are now displayed on the map
  Objectives on the navigation now change color when completed