Fixed load block command not arriving on target

core/src/mindustry/ai/UnitCommand.java

@@ -29,6 +29,8 @@ public class UnitCommand extends MappableContent{
     public boolean drawTarget = false;
     /** Whether to reset targets when switching to or from this command. */
     public boolean resetTarget = true;
+    /** */
+    public boolean exactArrival = false;
     /** Key to press for this command. */
     public @Nullable Binding keybind = null;
 
@@ -101,6 +103,7 @@ public class UnitCommand extends MappableContent{
             switchToMove = false;
             drawTarget = true;
             resetTarget = false;
+            exactArrival = true;
         }};
         unloadPayloadCommand = new UnitCommand("unloadPayload", "download", Binding.unit_command_unload_payload, null){{
             switchToMove = false;

core/src/mindustry/ai/types/CommandAI.java

@@ -40,7 +40,7 @@ public class CommandAI extends AIController{
     /** Stance, usually related to firing mode. */
     public UnitStance stance = UnitStance.shoot;
     /** Current command this unit is following. */
-    public @Nullable UnitCommand command;
+    public UnitCommand command = UnitCommand.moveCommand;
     /** Current controller instance based on command. */
     protected @Nullable AIController commandController;
     /** Last command type assigned. Used for detecting command changes. */
@@ -291,7 +291,7 @@ public class CommandAI extends AIController{
             }
 
             //reached destination, end pathfinding
-            if(attackTarget == null && unit.within(vecMovePos, Math.max(5f, unit.hitSize / 2f))){
+            if(attackTarget == null && unit.within(vecMovePos, command.exactArrival && commandQueue.size == 0 ? 1f : Math.max(5f, unit.hitSize / 2f))){
                 finishPath();
             }