diff --git a/OverlayFormObj/OverlayForm.cs b/OverlayFormObj/OverlayForm.cs
index 8fffecd..4961bd7 100644
--- a/OverlayFormObj/OverlayForm.cs
+++ b/OverlayFormObj/OverlayForm.cs
@@ -327,14 +327,14 @@ namespace OverlayFormObj
                 this.screenHeight = Screen.PrimaryScreen.Bounds.Height;
             }
 
-            
+            this.SuspendLayout();
             marqueeXPos = this.Width;
             marqueeXPosSecondLine = 7 * this.Width / 8;
             marqueeXPosThirdLine = this.Width;
-
+            this.ResumeLayout();
             
             marqueeTimer = new System.Windows.Forms.Timer();
-            marqueeTimer.Interval = 20; 
+            marqueeTimer.Interval = 40; 
             marqueeTimer.Tick += MarqueeTimer_Tick;
             marqueeTimer.Start();
 
diff --git a/PrimaryFormParts/PrimaryForm.Favorite.cs b/PrimaryFormParts/PrimaryForm.Favorite.cs
index a68a7f1..c2ff623 100644
--- a/PrimaryFormParts/PrimaryForm.Favorite.cs
+++ b/PrimaryFormParts/PrimaryForm.Favorite.cs
@@ -24,16 +24,16 @@ namespace DualScreenDemo
             
             int[,] coords = new int[,]
             {
-                {784, 508, 70, 65}, 
-                {868, 508, 70, 65}, 
-                {952, 508, 70, 65}, 
-                {1036, 508, 70, 65}, 
-                {1120, 508, 70, 65}, 
-                {784, 580, 70, 65}, 
-                {868, 580, 70, 65}, 
-                {952, 580, 70, 65}, 
-                {1036, 580, 70, 65}, 
-                {1120, 580, 70, 65}
+                {784, 488, 70, 65}, 
+                {868, 488, 70, 65}, 
+                {952, 488, 70, 65}, 
+                {1036, 488, 70, 65}, 
+                {1120, 488, 70, 65}, 
+                {784, 560, 70, 65}, 
+                {868, 560, 70, 65}, 
+                {952, 560, 70, 65}, 
+                {1036, 560, 70, 65}, 
+                {1120, 560, 70, 65}
             };
 
             int screenW = Screen.PrimaryScreen.Bounds.Width;
@@ -86,7 +86,7 @@ namespace DualScreenDemo
             {
                 Name = "enterFavoriteButton"
             };
-            ResizeAndPositionButton(enterFavoriteButton, 822, 657, 70, 65);
+            ResizeAndPositionButton(enterFavoriteButton, 822, 637, 70, 65);
             enterFavoriteButton.BackgroundImage = Image.FromFile(Path.Combine(serverPath, data["Favorite"]["Enter"]));
             enterFavoriteButton.BackgroundImageLayout = ImageLayout.Stretch;
             enterFavoriteButton.FlatStyle = FlatStyle.Flat;
@@ -101,7 +101,7 @@ namespace DualScreenDemo
             {
                 Name = "newFavoriteButton"
             };
-            ResizeAndPositionButton(newFavoriteButton, 906, 657, 70, 65);
+            ResizeAndPositionButton(newFavoriteButton, 906, 637, 70, 65);
             newFavoriteButton.BackgroundImage = Image.FromFile(Path.Combine(serverPath, data["Favorite"]["New"]));
             newFavoriteButton.BackgroundImageLayout = ImageLayout.Stretch;
             newFavoriteButton.FlatStyle = FlatStyle.Flat;
@@ -116,7 +116,7 @@ namespace DualScreenDemo
             {
                 Name = "refillFavoriteButton"
             };
-            ResizeAndPositionButton(refillFavoriteButton, 989, 657, 70, 65);
+            ResizeAndPositionButton(refillFavoriteButton, 989, 637, 70, 65);
             refillFavoriteButton.BackgroundImage = Image.FromFile(Path.Combine(serverPath, data["Favorite"]["Refill"]));
             refillFavoriteButton.BackgroundImageLayout = ImageLayout.Stretch;
             refillFavoriteButton.FlatStyle = FlatStyle.Flat;
@@ -131,7 +131,7 @@ namespace DualScreenDemo
             {
                 Name = "closeFavoriteButton"
             };
-            ResizeAndPositionButton(closeFavoriteButton, 1073, 657, 70, 65);
+            ResizeAndPositionButton(closeFavoriteButton, 1073, 637, 70, 65);
             closeFavoriteButton.BackgroundImage = Image.FromFile(Path.Combine(serverPath, data["Favorite"]["Close"]));
             closeFavoriteButton.BackgroundImageLayout = ImageLayout.Stretch;
             closeFavoriteButton.FlatStyle = FlatStyle.Flat;
@@ -372,7 +372,7 @@ namespace DualScreenDemo
                 FavoritePictureBox.Image = image;
 
                 // 設定 PictureBox 的大小與位置（依你的需要調整）
-                ResizeAndPositionPictureBox(FavoritePictureBox, 773, 380, (int)(image.Width * 0.8f) , (int)(image.Height * 0.8f));
+                ResizeAndPositionPictureBox(FavoritePictureBox, 773, 355, (int)(image.Width * 0.8f) , (int)(image.Height * 0.8f));
 
                 FavoritePictureBox.Visible = true;
             }
diff --git a/PrimaryFormParts/PrimaryForm.VodScreen.cs b/PrimaryFormParts/PrimaryForm.VodScreen.cs
index 8f87b1a..dda006c 100644
--- a/PrimaryFormParts/PrimaryForm.VodScreen.cs
+++ b/PrimaryFormParts/PrimaryForm.VodScreen.cs
@@ -93,6 +93,8 @@ namespace DualScreenDemo
                  VodScreenCloseButton_Click);
 
 
+            overlayPanel.Size = Screen.PrimaryScreen.Bounds.Size;
+
             this.Controls.Add(vodButton);
             this.Controls.Add(insertButton);
             this.Controls.Add(albumButton);
diff --git a/PrimaryFormParts/PrimaryForm.cs b/PrimaryFormParts/PrimaryForm.cs
index 16a51d2..a02bda5 100644
--- a/PrimaryFormParts/PrimaryForm.cs
+++ b/PrimaryFormParts/PrimaryForm.cs
@@ -2082,7 +2082,7 @@ namespace DualScreenDemo
             }
 
 
-            totalPages = (int)Math.Ceiling((double)List.Count / multiPagePanel.itemsPerPage);
+            totalPages = (int)Math.Ceiling((double)List.Count / itemsPerPage);
             index = List.FindIndex(song => song.GetState() == PlayState.Playing);
             int page = 0;
             if ((index + 1) > multiPagePanel.itemsPerPage) page = Math.Abs((index + 1) / multiPagePanel.itemsPerPage);
diff --git a/PrimaryFormParts/SingerSearch/PrimaryForm.SingerSearch.HandwritingSearch.cs b/PrimaryFormParts/SingerSearch/PrimaryForm.SingerSearch.HandwritingSearch.cs
index 4c42615..7ad18d0 100644
--- a/PrimaryFormParts/SingerSearch/PrimaryForm.SingerSearch.HandwritingSearch.cs
+++ b/PrimaryFormParts/SingerSearch/PrimaryForm.SingerSearch.HandwritingSearch.cs
@@ -204,7 +204,7 @@ namespace DualScreenDemo
 
         private void ClearButtonHandWritingSingers_Click(object sender, EventArgs e)
         {
-            if (this.Controls.Contains(handWritingPanelForSingers) && inkOverlayForSingers != null)
+            if (pictureBoxHandWritingSingers.Controls.Contains(handWritingPanelForSingers) && inkOverlayForSingers != null)
             {
                 inkOverlayForSingers.Ink.DeleteStrokes();
                 handWritingPanelForSingers.Invalidate();
@@ -213,12 +213,12 @@ namespace DualScreenDemo
         private void CloseButtonForSingers_Click(object sender, EventArgs e)
         {
 
-            this.SuspendLayout();
+            pictureBoxHandWritingSingers.SuspendLayout();
 
             SetHandWritingForSingersAndButtonsVisibility(false);
             handWritingSearchButton.BackgroundImage = handWritingSearchNormalBackground;
             FindHandwritingSingers();
-            this.ResumeLayout();
+            pictureBoxHandWritingSingers.ResumeLayout();
         }
         private void FindHandwritingSingers()
         {
diff --git a/PrimaryFormParts/SongSearch/PrimaryForm.SongSearch.HandwritingSearch.cs b/PrimaryFormParts/SongSearch/PrimaryForm.SongSearch.HandwritingSearch.cs
index 93c8ea5..b2e7410 100644
--- a/PrimaryFormParts/SongSearch/PrimaryForm.SongSearch.HandwritingSearch.cs
+++ b/PrimaryFormParts/SongSearch/PrimaryForm.SongSearch.HandwritingSearch.cs
@@ -210,7 +210,7 @@ namespace DualScreenDemo
         }
         private void ClearButtonHandWritingSongs_Click(object sender, EventArgs e)
         {
-            if (this.Controls.Contains(handWritingPanelForSongs) && inkOverlayForSongs != null)
+            if (pictureBoxHandWritingSongs.Controls.Contains(handWritingPanelForSongs) && inkOverlayForSongs != null)
             {
                 inkOverlayForSongs.Ink.DeleteStrokes();
                 handWritingPanelForSongs.Invalidate();
@@ -219,11 +219,11 @@ namespace DualScreenDemo
         private void CloseButtonForSongs_Click(object sender, EventArgs e)
         {
 
-            this.SuspendLayout();
+            pictureBoxHandWritingSongs.SuspendLayout();
             handWritingSearchSongButton.BackgroundImage = handWritingSearchSongNormalBackground;
             SetHandWritingForSongsAndButtonsVisibility(false);
             FindHandwritingSongs();
-            this.ResumeLayout();
+            pictureBoxHandWritingSongs.ResumeLayout();
         }
         private void FindHandwritingSongs()
         {