public int[][] getActualGrid()
	{
		int[][] gridActual = new int[sudokuSize][sudokuSize];
		
		for (int i = 0; i < sudokuSize; i++) {
			for (int j = 0; j < sudokuSize; j++) {
				gridActual[i][j] = cells[i][j].current;
			}
		}
		
		return gridActual;
	}