diff --git a/ProjectMachine/ProjectMachine/DrawningMachine.cs b/ProjectMachine/ProjectMachine/DrawningMachine.cs
index ce00c41..2b2ab70 100644
--- a/ProjectMachine/ProjectMachine/DrawningMachine.cs
+++ b/ProjectMachine/ProjectMachine/DrawningMachine.cs
@@ -179,7 +179,16 @@ namespace ProjectMachine
         }
 
         public virtual void SetBaseColor(Color color)
-        { 
+        {
+            if (Machine is EntityTank)
+            {
+                Machine = (EntityTank)Machine;
+                if (Machine is not null)
+                {
+                    Machine = new EntityTank(Machine.Speed, Machine.Weight, color, (Machine as EntityTank).DopColor, (Machine as EntityTank).Turret, (Machine as EntityTank).Gun);
+                    return;
+                }
+            }
             Machine = new EntityMachine(Machine.Speed, Machine.Weight, color);
         }
     }
diff --git a/ProjectMachine/ProjectMachine/DrawningTank.cs b/ProjectMachine/ProjectMachine/DrawningTank.cs
index dfb9813..4283fac 100644
--- a/ProjectMachine/ProjectMachine/DrawningTank.cs
+++ b/ProjectMachine/ProjectMachine/DrawningTank.cs
@@ -52,8 +52,12 @@ namespace ProjectMachine
         }
         public void SetDopColor(Color color)
         {
-            Machine = new EntityTank(Machine.Speed, Machine.Weight, Machine.BodyColor,
+            Machine = Machine as EntityTank;
+            if (Machine is not null)
+            {
+                Machine = new EntityTank(Machine.Speed, Machine.Weight, Machine.BodyColor,
                 color, (Machine as EntityTank).Turret, (Machine as EntityTank).Gun);
+            }
         }
     }
 }
diff --git a/ProjectMachine/ProjectMachine/FormTankConfig.Designer.cs b/ProjectMachine/ProjectMachine/FormTankConfig.Designer.cs
index 2930bc9..bf70a7a 100644
--- a/ProjectMachine/ProjectMachine/FormTankConfig.Designer.cs
+++ b/ProjectMachine/ProjectMachine/FormTankConfig.Designer.cs
@@ -127,6 +127,7 @@
             this.panelPurple.Name = "panelPurple";
             this.panelPurple.Size = new System.Drawing.Size(46, 53);
             this.panelPurple.TabIndex = 3;
+            this.panelPurple.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelYellow
             // 
@@ -136,6 +137,7 @@
             this.panelYellow.Name = "panelYellow";
             this.panelYellow.Size = new System.Drawing.Size(46, 53);
             this.panelYellow.TabIndex = 1;
+            this.panelYellow.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelBlack
             // 
@@ -145,6 +147,7 @@
             this.panelBlack.Name = "panelBlack";
             this.panelBlack.Size = new System.Drawing.Size(46, 53);
             this.panelBlack.TabIndex = 4;
+            this.panelBlack.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelBlue
             // 
@@ -154,6 +157,7 @@
             this.panelBlue.Name = "panelBlue";
             this.panelBlue.Size = new System.Drawing.Size(46, 53);
             this.panelBlue.TabIndex = 1;
+            this.panelBlue.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelGray
             // 
@@ -163,6 +167,7 @@
             this.panelGray.Name = "panelGray";
             this.panelGray.Size = new System.Drawing.Size(46, 53);
             this.panelGray.TabIndex = 5;
+            this.panelGray.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelGreen
             // 
@@ -172,6 +177,7 @@
             this.panelGreen.Name = "panelGreen";
             this.panelGreen.Size = new System.Drawing.Size(46, 53);
             this.panelGreen.TabIndex = 1;
+            this.panelGreen.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelWhite
             // 
@@ -181,6 +187,7 @@
             this.panelWhite.Name = "panelWhite";
             this.panelWhite.Size = new System.Drawing.Size(46, 53);
             this.panelWhite.TabIndex = 2;
+            this.panelWhite.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // panelRed
             // 
@@ -190,6 +197,7 @@
             this.panelRed.Name = "panelRed";
             this.panelRed.Size = new System.Drawing.Size(46, 53);
             this.panelRed.TabIndex = 0;
+            this.panelRed.MouseDown += new System.Windows.Forms.MouseEventHandler(this.PanelColor_MouseDown);
             // 
             // checkBoxGun
             // 
@@ -279,6 +287,8 @@
             this.labelDopColor.TabIndex = 2;
             this.labelDopColor.Text = "Доп. цвет";
             this.labelDopColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelDopColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelDopColor_DragDrop);
+            this.labelDopColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelColor_DragEnter);
             // 
             // labelBaseColor
             // 
@@ -290,6 +300,8 @@
             this.labelBaseColor.TabIndex = 1;
             this.labelBaseColor.Text = "Цвет";
             this.labelBaseColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelBaseColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelBaseColor_DragDrop);
+            this.labelBaseColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelColor_DragEnter);
             // 
             // pictureBoxObject
             // 
diff --git a/ProjectMachine/ProjectMachine/FormTankConfig.cs b/ProjectMachine/ProjectMachine/FormTankConfig.cs
index ba5a5dc..2600b02 100644
--- a/ProjectMachine/ProjectMachine/FormTankConfig.cs
+++ b/ProjectMachine/ProjectMachine/FormTankConfig.cs
@@ -19,7 +19,7 @@ namespace ProjectMachine
         /// <summary>
         /// Событие
         /// </summary>
-        private event Action<DrawningMachine> EventAddTank;
+        private event TankDelegate EventAddTank;
         /// <summary>
         /// Конструктор
         /// </summary>
@@ -51,11 +51,11 @@ namespace ProjectMachine
         /// Добавление события
         /// </summary>
         /// <param name="ev"></param>
-        public void AddEvent(Action<DrawningMachine> ev)
+        public void AddEvent(TankDelegate ev)
         {
             if (EventAddTank == null)
             {
-                EventAddTank = new (ev);
+                EventAddTank = new TankDelegate(ev);
             }
             else
             {
@@ -120,7 +120,7 @@ namespace ProjectMachine
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void LabelBaseColor_DragEnter(object sender, DragEventArgs e)
+        private void LabelColor_DragEnter(object sender, DragEventArgs e)
         {
             if (e.Data.GetDataPresent(typeof(Color)))
             {
@@ -131,6 +131,7 @@ namespace ProjectMachine
                 e.Effect = DragDropEffects.None;
             }
         }
+
         /// <summary>
         /// Принимаем основной цвет
         /// </summary>