private void btnInq_Click(object sender, EventArgs e) { try { this.Cursor = Cursors.AppStarting; Debug.WriteLine("CCTester: PanTiltZoomPositionInquire"); currentClient.PanTiltZoomPositionInquire(); } catch (Exception ex) { ErrorLogger.DumpToDebug(ex); MessageBox.Show(ex.ToString(), "Error during PTZPosInq"); this.Cursor = Cursors.Default; } }