Re-make the wings so that the shape is more realistic, curved on the top and flat on the bottom, just like a real wing (at least the flat bottom ones.) Also make it so that the wings actually flex rather than pivot on a connecting point and so that when they’re connected to the body they don’t glitch out and flail everywhere at a certain speed. This is a very frequent set back in many user’s aircraft and I’d like to see the wing get an update.