redesign each target as a user control.

targets are three-directional.
redesign form layout of targets.

Author: James Cox

TargetFramework/TargetFramework/Form1.Designer.cs

@@ -299,5 +299,15 @@ private void runSequence_Click(object sender, EventArgs e)
                 }
             }
         }
+
+        private void serialPort_TextChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        private void serialPort_MouseDoubleClick(object sender, MouseEventArgs e)
+        {
+            var foo = SerialPort.GetPortNames();
+        }
     }
 }