Fold it how you like, even take origami lessons, but I will be amazed if you find a solution! The retracting springs are generally much too weak. Getting to the reels to tighten things up is virtually impossible as they are put on at the factory before the body tub is panelled.
Another culprit is that when the hood is down, the rear screen doesn’t fold flat (otherwise it would crease) but that too, adds bulk.
Its just another of those annoying Morgan quirks!