diff --git a/ProjectExcavator/ProjectExcavator/DrawningExcavator.cs b/ProjectExcavator/ProjectExcavator/DrawningExcavator.cs
index 863cbf7..f555c8a 100644
--- a/ProjectExcavator/ProjectExcavator/DrawningExcavator.cs
+++ b/ProjectExcavator/ProjectExcavator/DrawningExcavator.cs
@@ -18,7 +18,6 @@ namespace ProjectExcavator.DrawningObjects
         /// Получение объекта IMoveableObject из объекта DrawningCar
         /// </summary>
         public IMoveableObject GetMoveableObject => new DrawningObjectExcavator(this);
-
         /// <summary>
         /// Ширина окна
         /// </summary>
@@ -175,7 +174,7 @@ namespace ProjectExcavator.DrawningObjects
             }
             Pen pen = new(Color.Black);
             //корпус
-            Brush bodyBrush = new SolidBrush(Color.Aqua);
+            Brush bodyBrush = new SolidBrush(EntityExcavator.BodyColor);
             g.FillRectangle(bodyBrush, _startPosX + 20, _startPosY + 60, 130, 20);
             g.FillRectangle(bodyBrush, _startPosX + 100, _startPosY + 20, 30, 40);
             g.FillRectangle(bodyBrush, _startPosX + 30, _startPosY + 40, 10, 20);
diff --git a/ProjectExcavator/ProjectExcavator/ExcavatorForm.cs b/ProjectExcavator/ProjectExcavator/ExcavatorForm.cs
index 95bad8d..1f341e7 100644
--- a/ProjectExcavator/ProjectExcavator/ExcavatorForm.cs
+++ b/ProjectExcavator/ProjectExcavator/ExcavatorForm.cs
@@ -1,5 +1,6 @@
 using ProjectExcavator.DrawningObjects;
 using ProjectExcavator.MovementStrategy;
+using System.Drawing;
 
 namespace ProjectExcavator
 {
@@ -51,12 +52,18 @@ namespace ProjectExcavator
         private void buttonCreate_Click(object sender, EventArgs e)
         {
             Random random = new();
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog mainDialog = new ColorDialog();
+            if (mainDialog.ShowDialog() == DialogResult.OK)
+            {
+                color = mainDialog.Color;
+            }
             _drawnigExcavator = new DrawningExcavator(
                 random.Next(100, 300),
                 random.Next(1000, 3000),
-                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                color,
                 pictureBoxExcavator.Width,
-                pictureBoxExcavator.Height);
+                pictureBoxExcavator.Height) ;
             Draw();
         }
         private void buttonMove_Click(object sender, EventArgs e)
diff --git a/ProjectExcavator/ProjectExcavator/ExcavatorGenericCollection.cs b/ProjectExcavator/ProjectExcavator/ExcavatorGenericCollection.cs
index 845e7b5..b457d0a 100644
--- a/ProjectExcavator/ProjectExcavator/ExcavatorGenericCollection.cs
+++ b/ProjectExcavator/ProjectExcavator/ExcavatorGenericCollection.cs
@@ -15,7 +15,7 @@ namespace ProjectExcavator.Generic
     {
         private readonly int _pictureWidth;
         private readonly int _pictureHeight;
-        private readonly int _placeSizeWidth = 210;
+        private readonly int _placeSizeWidth = 200;
         private readonly int _placeSizeHeight = 110;
         private readonly SetGeneric<T> _collection;
         public ExcavatorGenericCollection(int picWidth, int picHeight)
@@ -64,7 +64,7 @@ namespace ProjectExcavator.Generic
             {
                 for (int j = 0; j < _pictureHeight / _placeSizeHeight; j++)
                 {
-                    g.DrawLine(pen, i * i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+                    g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
                 }
                 g.DrawLine(pen, i * _placeSizeWidth, 0, i *
                 _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
diff --git a/ProjectExcavator/ProjectExcavator/FormExcavatorCollection.cs b/ProjectExcavator/ProjectExcavator/FormExcavatorCollection.cs
index bf77445..29ea4c3 100644
--- a/ProjectExcavator/ProjectExcavator/FormExcavatorCollection.cs
+++ b/ProjectExcavator/ProjectExcavator/FormExcavatorCollection.cs
@@ -27,7 +27,7 @@ namespace ProjectExcavator
             ExcavatorForm form = new();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if (_excavators + form.SelectedExcavator)
+                if (_excavators + form.SelectedExcavator != -1)
                 {
                     MessageBox.Show("Объект добален");
                     pictureBoxCollection.Image = _excavators.ShowExcavator();
diff --git a/ProjectExcavator/ProjectExcavator/SetGeneric.cs b/ProjectExcavator/ProjectExcavator/SetGeneric.cs
index b64f6dc..e0c83ee 100644
--- a/ProjectExcavator/ProjectExcavator/SetGeneric.cs
+++ b/ProjectExcavator/ProjectExcavator/SetGeneric.cs
@@ -17,21 +17,6 @@ namespace ProjectExcavator
         }
         public int Insert(T excavator)
         {
-            int i = 0;
-            for (; i < _places.Length; i++)
-            {
-                if (_places[i] == null)
-                {
-                    break;
-                }
-            }
-            if (i == _places.Length)
-                return -1;
-            for (; i > 0; i--)
-            {
-                _places[i] = _places[i - 1];
-            }
-            _places[i] = excavator;
             return Insert(excavator,0);
         }
         public int Insert(T excavator, int position)