private void setUIInitialValues()
{
ui.SetScanOffset(default_ScanOffset);
ui.SetScanWidth(default_ScanWidth);
ui.SetLaserVoltage(default_VoltageToLaser);
ui.SetGain(default_Gain);
ui.SetNumberOfPoints(default_ScanPoints);
ui.SetSetPointIncrementSize(setPointIncrementSize);
}