diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
index 276907a..f822847 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
@@ -110,20 +110,18 @@ namespace JoyD.Windows.CS
             // 
             this.toolStripContainer.ContentPanel.AutoScroll = true;
             this.toolStripContainer.ContentPanel.Controls.Add(this.dataGridViewTempDiff);
-            // 移除固定大小设置，让ContentPanel能根据toolStripContainer自动调整大小
-            this.toolStripContainer.ContentPanel.Size = new System.Drawing.Size(0, 0);
+            this.toolStripContainer.ContentPanel.Size = new System.Drawing.Size(250, 400);
             this.toolStripContainer.Dock = System.Windows.Forms.DockStyle.Fill;
             this.toolStripContainer.Location = new System.Drawing.Point(0, 0);
             this.toolStripContainer.Name = "toolStripContainer";
-            // 移除固定大小设置，让toolStripContainer能根据Form自动调整大小
-            this.toolStripContainer.Size = new System.Drawing.Size(0, 0);
+            this.toolStripContainer.Size = new System.Drawing.Size(250, 450);
             this.toolStripContainer.TabIndex = 0;
             this.toolStripContainer.Text = "toolStripContainer";
             // 
             // toolStripContainer.TopToolStripPanel
             // 
             this.toolStripContainer.TopToolStripPanel.Controls.Add(this.toolStrip);
-            this.toolStripContainer.TopToolStripPanel.MinimumSize = new System.Drawing.Size(0, 100); // 大幅增加最小高度以确保有足够空间显示两行按钮
+            this.toolStripContainer.TopToolStripPanel.MinimumSize = new System.Drawing.Size(0, 25);
             // 
             // dataGridViewTempDiff
             // 
@@ -133,13 +131,13 @@ namespace JoyD.Windows.CS
             this.dataGridViewTempDiff.Name = "dataGridViewTempDiff";
             this.dataGridViewTempDiff.RowHeadersWidth = 25;
             this.dataGridViewTempDiff.RowTemplate.Height = 27;
-            this.dataGridViewTempDiff.Size = new System.Drawing.Size(250, 420);
+            this.dataGridViewTempDiff.Size = new System.Drawing.Size(250, 400);
             this.dataGridViewTempDiff.TabIndex = 0;
             // 
             // toolStrip
             // 
             this.toolStrip.AllowDrop = true;
-            this.toolStrip.CanOverflow = false; // 禁止溢出到下拉菜单，强制在容器内换行
+            this.toolStrip.CanOverflow = false;
             this.toolStrip.Dock = System.Windows.Forms.DockStyle.None;
             this.toolStrip.ImageScalingSize = new System.Drawing.Size(20, 20);
             this.toolStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -155,14 +153,13 @@ namespace JoyD.Windows.CS
             this.btnBrushSize10,
             this.btnBrushSize15,
             this.btnBrushSize25});
-            this.toolStrip.AutoSize = true; // 启用自动大小调整以适应多行按钮
             this.toolStrip.LayoutStyle = System.Windows.Forms.ToolStripLayoutStyle.Flow;
             this.toolStrip.Location = new System.Drawing.Point(3, 0);
-            this.toolStrip.MaximumSize = new System.Drawing.Size(0, 100); // 增加最大高度以容纳两行按钮
-            this.toolStrip.MinimumSize = new System.Drawing.Size(100, 50); // 增加最小高度确保初始显示有足够空间
+            this.toolStrip.MaximumSize = new System.Drawing.Size(0, 100);
+            this.toolStrip.MinimumSize = new System.Drawing.Size(100, 50);
             this.toolStrip.Name = "toolStrip";
-            // 移除所有固定尺寸设置，完全由AutoSize控制
-            this.toolStrip.Padding = new System.Windows.Forms.Padding(5, 5, 5, 5); // 增加内边距确保按钮有足够空间排列
+            this.toolStrip.Padding = new System.Windows.Forms.Padding(5);
+            this.toolStrip.Size = new System.Drawing.Size(247, 50);
             this.toolStrip.TabIndex = 3;
             this.toolStrip.Text = "工具条";
             // 
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 8d0a7e2..118bf39 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -551,6 +551,11 @@ namespace JoyD.Windows.CS
             {
                 Console.WriteLine("更新画笔大小按钮可见性失败: " + ex.Message);
             }
+            finally
+            {
+                // 按钮可见性变化后，重新调整toolStrip尺寸
+                AdjustToolStripDimensions();
+            }
         }
         
         private void DataGridViewTempDiff_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
@@ -762,6 +767,11 @@ namespace JoyD.Windows.CS
             {
                 Console.WriteLine("更新按钮可见性失败: " + ex.Message);
             }
+            finally
+            {
+                // 按钮可见性变化后，重新调整toolStrip尺寸
+                AdjustToolStripDimensions();
+            }
         }
 
         /// <summary>