if (Input.GetKeyDown(KeyCode.Mouse1))
        {
            for (int n = 0; n < 8; n++)
            {
                // X axis raycast
                RaycastHit[] hits;
                hits = Physics.RaycastAll(floorsX[n].transform.position, Vector3.up, 9);
                for (int m = 0; m < 8; m++)
                {
                    floorListX[n, m] = hits[m].collider.gameObject;
                    print(hits[m].collider.gameObject.GetComponent<controllCube>().colourFacing);
                }

                // Y axis raycast
                RaycastHit[] hits2;
                hits2 = Physics.RaycastAll(floorsY[n].transform.position, Vector3.right, 9);
                for (int m = 0; m < 8; m++)
                {
                    floorListY[n, m] = hits2[m].collider.gameObject;
                }
            }
}