diff --git a/ISCamRecorder/ISCamIcon.pptx b/ISCamRecorder/ISCamIcon.pptx
new file mode 100644
index 0000000..ba7f9d2
--- /dev/null
+++ b/ISCamRecorder/ISCamIcon.pptx
Binary files differ
diff --git a/ISCamRecorder/MainForm.Designer.cs b/ISCamRecorder/MainForm.Designer.cs
index 24b8fa5..9a6c6b7 100644
--- a/ISCamRecorder/MainForm.Designer.cs
+++ b/ISCamRecorder/MainForm.Designer.cs
@@ -238,9 +238,9 @@
             chartArea1.AxisX.LabelStyle.Angle = 90;
             chartArea1.AxisX.LabelStyle.Format = "HH:mm:ss";
             chartArea1.AxisX.MajorGrid.LineColor = System.Drawing.Color.Gray;
-            chartArea1.AxisY.LabelStyle.Enabled = false;
             chartArea1.AxisY.MajorGrid.LineColor = System.Drawing.Color.Gray;
-            chartArea1.AxisY.Maximum = 1050D;
+            chartArea1.AxisY.Maximum = 700D;
+            chartArea1.AxisY.Minimum = 550D;
             chartArea1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(255)))), ((int)(((byte)(192)))));
             chartArea1.Name = "ChartArea1";
             chartArea1.Position.Auto = false;
diff --git a/ISCamRecorder/MainForm.cs b/ISCamRecorder/MainForm.cs
index 60c601c..68cf5f5 100644
--- a/ISCamRecorder/MainForm.cs
+++ b/ISCamRecorder/MainForm.cs
@@ -110,9 +110,9 @@
             chart1.Series[0].Points.Clear();
             lock (SensorData.Locker) {
                 chart1.Series[0].Points.DataBindXY(_Sensor.Times, _Sensor.Values);
-                var minValue = _Sensor.Values.Min();
-                chart1.ChartAreas[0].AxisY.Minimum = 
-                    minValue < PLOT_YAXIS_MIN ? minValue : PLOT_YAXIS_MIN;
+                //var minValue = _Sensor.Values.Min();
+                //chart1.ChartAreas[0].AxisY.Minimum = 
+                //    minValue < PLOT_YAXIS_MIN ? minValue : PLOT_YAXIS_MIN;
             }
 
             PicCvCamera.Image = _CvCamera.GetImage();