As they are quite advanced into flowering, I would suggest leaving them as they were and not introducing a "SCROG" net at this stage, it should have been done during veg and not mid flower. By now the flowers have developed in a certain direction and forcing them to change direction now will "confuse" the flowers and they will waste a lot of energy trying to re-orient themselves. The idea of a "SCROG" net is to make an even "canopy" of flowering sites during vegetative growth, so that when flowering, the flowers will all benefit by being on the same plane and receive as much light as each other, without many flowers being shaded by being on the underside of the plant and in the shadow of upper growths. Putting them under a net and forcing the flowers to reposition themselves now, is too late, the flowers have already orientated themselves to make the best use of the available light.
Hope this helps,......... Organoman.