..

Project/fMain.cs

@@ -496,5 +496,12 @@ namespace Project
             f.Show();
         }
 
+        private void materialImportToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var f = new FCM0000.fMaterial_Import();
+            // f.MdiParent = this;
+            f.Show();
+        }
+
     }
 }