• Submarine AA no longer defies physics, will no longer work whilst submerged.
  
• AI ships are now ambi-turners
  
• Surrendered ships will display a white flag. AI no longer shoots at surrendered ships.
  
• Prelude to Matapan 1 - British ships will correctly “escape” when exiting the correct side of the arena.
  
• Battles where no enemy ships are defeated no longer give XP (prevents an exploit with sub vs sub battles)
  
• Fixed an issue which was slowing down AI ships on the campaign map in crowded areas.
  
• Player’s Captain will no longer be auto-assigned to the largest ship unless their ship is destroyed. Captains can be manually reassigned via the menu on the world map.
  
• Submarines will revert to manual control when clicking on the “Submerge” icon (fixes issue where submarines would refuse to submerge because the AI wanted to stay surfaced)
  
• “Salvage ship” changed to “Recover ship” to be clearer in the shipyard that it’s paying to recover a previously destroyed vessel.
  
• Reduced spread of ship spawns, Convoy attack placement limited to one side of arena.
  (this should prevent the “Leroy-class Carrier” going solo situation…)
  
• Escort mission convoys move slightly slower (though they still have a speed boost over non-escort mission cargo ships)
  
• Weapon fire which fails to penetrate armour now has different sound/particle effects to a solid hit.
  
• Cannot create a purely sub vs sub custom battle (it’s pretty dull when noone can hit anyone…)
  
• Battleships now turn to broadside when in range.
  
• Battleships and Carriers prioritise high value targets.
  
• Battleships Carriers and Cruisers will fire available weapons at targets of opportunity if main target not in range.
  
• AI controlled ships will now avoid torpedoes and torpedo bombs (higher level captains in faster/more maneuvrable ships will do better at this)
  
• Fixed an AI accuracy bug causing ships to fire ahead of target
  
• Delivery missions will no longer have you collect the documents before the mission is assigned.
  
• AI captains will no longer decide to target something else if you’ve instructed them to attack a particular vessel.
  
• Fubuki class destroyer crews have finally found the torpedo launchers.
  
• AI ships will try a little bit harder not to torpedo friendly units.
  
• Depth Charges should work a bit more reliably at higher game speeds.
  
• Submarine UI/AI changes - see above.
  
• Planes are now also visible when zoomed out on the tactical map.
  
• Custom battles will now always have two different colours of UI for the opposing teams
  
• Torpedo bomber torpedoes slowed down.
  
• Fixed bugs which were preventing Dive bombers from being effective.
  
  
• Damaged friendly ships will properly engage the enemy when under AI control
  
• pre-1.0.1 saves will now stay deleted
  
• Fixed depth charges skipping across the water.
  
• Projectile spread improved, Battleship guns will no longer be so
  "shotgun" (at least for higher level captains). Cruiser guns will
  correctly spread rather than all hitting the same point.
  
• Ships now show their anti-air strength and range in the shipyard.
  
• Ships show the flag of the historical country of origin in the shipyard.
  
• Fixed a bug where the campaign couldn't finish with no enemies to
  fight, those of you who have conquered everything should have the game
  end correctly.
  
• Crew can put out more than one fire in a turn, fires less likely
  to instakill the crew.
  
• Enemy ships will require more damage before they think about fleeing.
  
• Safe retreat is now based on the enemy weapon range, rather than a
  fixed radius.
  
• Higher level AI should be more accurate with its fire.
  
• ship HP increased - battles should last longer.
  
• Torpedo bombs now spread on dropping.
  
• Torpedo bomber squadrons will spread their aim a little rather
  than all aiming for the same point.
  
• AA won't shoot at dive bombers until they're into their dive
  
• long range fire arcs higher
  

• Save game meta data is now separate per save file, save games should be more resilient.
  
• Ports recently captured by enemy aggression can now be retaken.
  
• Ports recaptured after enemy aggression can be entered once more.
  
• "No ships left in defence" popup no longer appear instantly at end of port fight.
  
• Fixed a crash bug on entering port (game hangs showing "autosaving")
  

• Torpedo speed reduced by 60%
  
• Torpedo spread increased (torpedoes will fire in a wide spread if aimed close, narrow spread if aimed further away)
  
• Torpedos now take 5 seconds to arm and will show "ARMING" while doing so.
  
• Torpedo boats now always take damage from direct fire hits.
  
• Torpedo boat "Driven Off" crew panic timer increased
  
• Torpedo boat weapons now always take damage when it is hit.
  
• Moving with arrow keys or WASD when in Follow Ship camera mode will switch to Free View
  
• Ports successfully defended now have a longer period of repreive from enemy attacks.
  
• Enemy will now wait a lot longer between launching port attacks on low-supply friendly ports (though the somewhat easier "defend nearby port" mission can still fire independently of this).
  
• Save games can now be deleted by clicking "Delete" in the load game menu.
  

We have just created a playlist of "how to" videos on YouTube!