- CrewCommander key can be changed

- Improved logic for teleporting character in/out the sub
- changed Turret.AIOperate to use the new coordinate system
- neutralballastlevel option in steering
- crewmanager UI works properly with different numbers of crew members
- fixed obstructvision "twitching" when moving in/out the sub
- resetting steering velocity when AI is waiting
- GetItem AIObjective ignores items outside the sub
- crew has the "dismissed" order by default
-

Subsurface/Source/Characters/AI/Objectives/AIObjectiveGetItem.cs

@@ -101,6 +101,9 @@ namespace Barotrauma
             {
                 currSearchIndex++;
 
+                //don't try to get items from outside the sub
+                if (Item.ItemList[currSearchIndex].CurrentHull == null) continue;
+
                 if (!Item.ItemList[currSearchIndex].HasTag(itemName) && Item.ItemList[currSearchIndex].Name != itemName) continue;
                 if (IgnoreContainedItems && Item.ItemList[currSearchIndex].Container != null) continue;
                 if (Item.ItemList[currSearchIndex].Inventory is CharacterInventory) continue;

Subsurface/Source/Characters/AI/Objectives/AIObjectiveGoTo.cs

@@ -59,7 +59,12 @@ namespace Barotrauma
 
         protected override void Act(float deltaTime)
         {
-            if (target == character) return;
+            if (target == character)
+            {
+                character.AIController.SteeringManager.Reset();
+
+                return;
+            }
 
             waitUntilPathUnreachable -= deltaTime;
 
@@ -116,7 +121,7 @@ namespace Barotrauma
 
             completed = completed || Vector2.Distance(target != null ? target.SimPosition : targetPos, character.SimPosition) < allowedDistance;
 
-            if (completed) character.AIController.SteeringManager.SteeringManual(0.0f, -character.AIController.Steering);
+            if (completed) character.AIController.SteeringManager.Reset();
 
             return completed;
         }

Subsurface/Source/Characters/AI/Objectives/AIObjectiveManager.cs

@@ -70,6 +70,8 @@ namespace Barotrauma
 
         public void SetOrder(Order order, string option)
         {
+            if (order == null) return;
+
             currentObjective = null;
 
             switch (order.Name.ToLower())

Subsurface/Source/Characters/AI/Objectives/AIObjectiveOperateItem.cs

@@ -9,7 +9,7 @@ namespace Barotrauma
 {
     class AIObjectiveOperateItem : AIObjective
     {
-        private ItemComponent component;
+        private ItemComponent component, controller;
 
         private Entity operateTarget;
 
@@ -33,14 +33,14 @@ namespace Barotrauma
         public AIObjectiveOperateItem(ItemComponent item, Character character, string option, Entity operateTarget = null, bool useController = false)
             :base (character, option)
         {
-            component = item;
+            this.component = item;
 
             this.operateTarget = operateTarget;
 
             if (useController)
             {
                 var controllers = item.Item.GetConnectedComponents<Controller>();
-                if (controllers.Any()) component = controllers[0];
+                if (controllers.Any()) controller = controllers[0];
             }
 
 
@@ -49,21 +49,23 @@ namespace Barotrauma
 
         protected override void Act(float deltaTime)
         {
-            if (component.CanBeSelected)
+            ItemComponent target = controller == null ? component : controller;
+
+            if (target.CanBeSelected)
             { 
-                if (Vector2.Distance(character.Position, component.Item.Position) < component.Item.PickDistance
-                    || component.Item.IsInsideTrigger(character.WorldPosition))
+                if (Vector2.Distance(character.Position, target.Item.Position) < target.Item.PickDistance
+                    || target.Item.IsInsideTrigger(character.WorldPosition))
                 {
-                    if (character.SelectedConstruction != component.Item && component.CanBeSelected)
+                    if (character.SelectedConstruction != target.Item && target.CanBeSelected)
                     {
-                        component.Item.Pick(character, false, true);
+                        target.Item.Pick(character, false, true);
                     }
 
                     if (component.AIOperate(deltaTime, character, this)) isCompleted = true;
                     return;
                 }
 
-                AddSubObjective(new AIObjectiveGoTo(component.Item, character));
+                AddSubObjective(new AIObjectiveGoTo(target.Item, character));
             }
             else
             {