Better adjustable wing
preferably the wing has 4 corners to adjust like a plate, though no horizontal bending where the wing itself is put on a rotator so it can act as a flap without us having to put it itno a hemi
preferably the wing has 4 corners to adjust like a plate, though no horizontal bending where the wing itself is put on a rotator so it can act as a flap without us having to put it itno a hemi