Method ToggleLevelOpen

ReClass/CNodeBase.h:160–160

	inline bool IsLevelOpen( int idx ) { return m_LevelsOpen[idx]; }
	inline void ToggleLevelOpen( int idx ) { m_LevelsOpen[idx] = !m_LevelsOpen[idx]; }

	// Incorrect view.address
	void AddHotSpot( const PVIEWINFO View, const CRect& Spot, CString Text, int ID, int Type );