private void SaveObjects(string scenarioName)
{
_saveStatus = 0f;
GuidList.CleanNullObjects();
ControllerShell.DumpGuidList();
_saveStatus += .25f;
EnvironmentSettingsShell.DumpAll();
_saveStatus += .25f;
Thread t = new Thread(() => MultiThreadedSave(scenarioName));
t.Start();
}