diff -r 328515997e35 -r d16669f69f0d IdwTest/MainForm.cs
--- a/IdwTest/MainForm.cs	Mon Apr 21 12:02:38 2014 +0200
+++ b/IdwTest/MainForm.cs	Mon Apr 28 20:02:08 2014 +0200
@@ -102,5 +102,10 @@
             }
         }
 
+        private void buttonSetVfdText_Click(object sender, EventArgs e)
+        {
+            iMON.Display.IDW_SetVfdText(textBoxVfdTop.Text, textBoxVfdBottom.Text);
+        }
+
     }
 }