diff --git a/ErgometerSimulator/ErgometerSimulator/CommandParser.cs b/ErgometerSimulator/ErgometerSimulator/CommandParser.cs
index 0180f51..5210276 100644
--- a/ErgometerSimulator/ErgometerSimulator/CommandParser.cs
+++ b/ErgometerSimulator/ErgometerSimulator/CommandParser.cs
@@ -39,7 +39,30 @@ namespace ErgometerSimulator
                 default:
                     break;
             }
-
+            if (input.StartsWith("PT"))
+            {
+                dg.Time.currentvalue = int.Parse(input.Substring(3, 2)) * 60 + int.Parse(input.Substring(5, 2));
+                dg.Time.value1 = int.Parse(input.Substring(3,2)) * 60 + int.Parse(input.Substring(5,2));
+                Console.WriteLine(dg.Time.currentvalue);
+            }
+            else if (input.StartsWith("PD"))
+            {
+                dg.Distance.currentvalue = int.Parse(input.Substring(3));
+                dg.Distance.value1 = int.Parse(input.Substring(3));
+                Console.WriteLine(dg.Distance.currentvalue);
+            }
+            else if (input.StartsWith("PW"))
+            {
+                dg.Power.currentvalue = int.Parse(input.Substring(3));
+                dg.Power.value1 = int.Parse(input.Substring(3));
+                Console.WriteLine(dg.Power.currentvalue);
+            }
+            else if (input.StartsWith("PE"))
+            {
+                dg.Energy.currentvalue = int.Parse(input.Substring(3));
+                dg.Energy.value1 = int.Parse(input.Substring(3));
+                Console.WriteLine(dg.Energy.currentvalue);
+            }
             return response;
         }
     }
diff --git a/ErgometerSimulator/ErgometerSimulator/ErgometerSimulator.Designer.cs b/ErgometerSimulator/ErgometerSimulator/ErgometerSimulator.Designer.cs
index 847bc62..992115a 100644
--- a/ErgometerSimulator/ErgometerSimulator/ErgometerSimulator.Designer.cs
+++ b/ErgometerSimulator/ErgometerSimulator/ErgometerSimulator.Designer.cs
@@ -96,9 +96,7 @@ namespace ErgometerSimulator
             // ComPortBox
             // 
             this.ComPortBox.FormattingEnabled = true;
-            this.ComPortBox.Items.AddRange(new object[] {
-            "COM8",
-            "COM9"});
+            this.ComPortBox.Items.AddRange(SerialPort.GetPortNames());
             this.ComPortBox.Location = new System.Drawing.Point(15, 308);
             this.ComPortBox.Name = "ComPortBox";
             this.ComPortBox.Size = new System.Drawing.Size(121, 24);