Given that their twist is caused by wind in the past, making it evolve into a certain structure to get the most sunlight, one would think that this would establish where they grew, all sets of chromosones, that is.
Given that, perhaps you could alter wine plants coriolis dna, to fit the organism better? Surely, that wouldn't be a too disgusting genetical change? We could simply make an aerodynamic evaluation of the area and then find the twist most fit to it.