private void OK()
{
var cd = svm.CVM.ChangeController.NewScreen(svm._screen);
CurrentChange.changeDescription.ChangeValues.Clear();
CurrentChange.changeDescription.ChangeValues.AddRange(cd.ChangeValues);
CurrentChange.IsApplied = true;
svm.CVM.AddChange(CurrentChange, false);
svm.FireEvents();
NeedToCancel = false;
if (RequestClose != null)
{
RequestClose();
}
}