public void GoToCopyAndPastingScreen()
 {
     MainMnuScreen.SetActive(false);
     OfflineCheckOutScreen.SetActive(false);
     ReadACheckoutFileScreen.SetActive(false);
     CopyAndPastingScreen.SetActive(true);
 }
    private void Awake()
    {
        if (__instance__ == null)
        {
            __instance__ = this;
        }
        else
        {
            Destroy(this.gameObject);
        }


        MainMnuScreen.SetActive(true);
        OfflineCheckOutScreen.SetActive(false);
        ReadACheckoutFileScreen.SetActive(false);
        CopyAndPastingScreen.SetActive(false);
        ResetListOnStartUpIfAvailable();
    }