public void EnableBackButton(eScreen screen, bool enable) { if (screen == eScreen.MAIN_MENU) { return; } Transform t = m_Screens[(int)screen].transform.Find("Back Button"); Button b = t.GetComponent <Button>(); b.enabled = enable; ButtonScript bs = t.GetComponent <ButtonScript>(); if (enable) { bs.SetEnable(); } else { bs.SetDisable(); } }