diff --git a/Assets/01.Scenes/04.TycoonTest.unity b/Assets/01.Scenes/04.TycoonTest.unity
index cd4d3f168..812550330 100644
--- a/Assets/01.Scenes/04.TycoonTest.unity
+++ b/Assets/01.Scenes/04.TycoonTest.unity
@@ -115337,7 +115337,9 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   gridEditorMode: 2
-  buildableGridObjectTypeSOList: []
+  buildableGridObjectTypeSOList:
+  - {fileID: 11400000, guid: db38344e6a3f47245936c7801e21da4a, type: 2}
+  - {fileID: 11400000, guid: 3ca29f507bc64be49b297cead4c98d9c, type: 2}
   buildableEdgeObjectTypeSOList: []
   buildableFreeObjectTypeSOList: []
   gridAxis: 0
@@ -115468,6 +115470,7 @@ GameObject:
   - component: {fileID: 1058630011848233343}
   - component: {fileID: 1058630011848233328}
   - component: {fileID: 1058630011848233331}
+  - component: {fileID: 1058630011848233344}
   m_Layer: 31
   m_Name: EGB Pro Grid XZ
   m_TagString: Grid
@@ -115490,6 +115493,19 @@ Transform:
   m_Children: []
   m_Father: {fileID: 3395727475779132006}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1058630011848233344
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1058630011848233341}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 062ac134069421b47a82646846b3dc3f, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  gridBuilder: {fileID: 1058630011848233328}
 --- !u!222 &1083735922034247184
 CanvasRenderer:
   m_ObjectHideFlags: 0
diff --git a/Assets/02.Scripts/BlueWater/Sail/ShipMove.cs b/Assets/02.Scripts/BlueWater/Sail/ShipMove.cs
index 69351c735..97f4df9c3 100644
--- a/Assets/02.Scripts/BlueWater/Sail/ShipMove.cs
+++ b/Assets/02.Scripts/BlueWater/Sail/ShipMove.cs
@@ -14,6 +14,9 @@ namespace BlueWater
         public float speed = 50.0f;
         protected float force = 0.0f;
         public float force_add = 0.002f;
+        
+        [SerializeField]
+        private float rotate_speed = 1.0f;
 
         [SerializeField] 
         private ParticleSystem Rings;
@@ -68,15 +71,15 @@ namespace BlueWater
             
             if (Input.GetKey(KeyCode.RightArrow)|| Input.GetKey(KeyCode.H))
             {
-                obj.transform.Rotate(new Vector3(0.0f, speed * Time.deltaTime , 0.0f));
+                obj.transform.Rotate(new Vector3(0.0f, speed * Time.deltaTime * rotate_speed , 0.0f));
             }
             else if (Input.GetKey(KeyCode.LeftArrow)|| Input.GetKey(KeyCode.F))
             {
-                obj.transform.Rotate(new Vector3(0.0f, speed * -Time.deltaTime , 0.0f));
+                obj.transform.Rotate(new Vector3(0.0f, speed * -Time.deltaTime * rotate_speed, 0.0f));
             }
             else
             {
-                obj.transform.Rotate(new Vector3(0.0f, 0.0f * Time.deltaTime , 0.0f));
+                obj.transform.Rotate(new Vector3(0.0f, 0.0f * Time.deltaTime * rotate_speed, 0.0f));
             }
             
         }
diff --git a/Assets/02.Scripts/DDD/Prop/Buildable.meta b/Assets/02.Scripts/DDD/Prop/Buildable.meta
new file mode 100644
index 000000000..c68b901d2
--- /dev/null
+++ b/Assets/02.Scripts/DDD/Prop/Buildable.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 363342e54a8ca0243b3794a22065bc94
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs
new file mode 100644
index 000000000..ce92cb6e7
--- /dev/null
+++ b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs
@@ -0,0 +1,28 @@
+using SoulGames.EasyGridBuilderPro;
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+public class ChangeBuildMode : MonoBehaviour
+{
+    [SerializeField]
+    private EasyGridBuilderPro gridBuilder;
+    
+    // Update is called once per frame
+    void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.R))
+        {
+            if (gridBuilder.showEditorAndRuntimeCanvasGrid)
+            {
+                gridBuilder.showEditorAndRuntimeCanvasGrid = false;
+               // bloomEffect.tint.value = orgColor;
+            }
+            else
+            {
+                gridBuilder.showEditorAndRuntimeCanvasGrid = true;
+              //  bloomEffect.tint.value = new Color(0.0f , 0.0f, 0.0f);
+            }
+        }
+    }
+}
diff --git a/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs.meta b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs.meta
new file mode 100644
index 000000000..3a3ad1c48
--- /dev/null
+++ b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 062ac134069421b47a82646846b3dc3f
\ No newline at end of file