public _5AccelCalib()
 {
     InitializeComponent();
     hudWizard.Enabled = true;
     hudWizard.WizardMode();
     lastScreenUpdate = DateTime.Now;
     calibration = new DialCalib();
 }
 private void timer1_Tick(object sender, EventArgs e)
 {
     if (!calibration.Busy() )
     {
         timer1.Stop();
         accelDispalying = true;
         accel_thread = new Thread(updateAccelerometrDisplay);
         accel_thread.Start();
         thread_started = true;
         BUT_start.Enabled = true;
         calibration = new DialCalib();
     }
 }