thealx wrote once that only this cockpit does not meet any modern standards. it has bugged not working lighting, the textures are darkened in different parts(this is my experience).and you need all the surroundings copy everything from ka52.I do not know what that mean , and I suspect that's what it's about. that it is still this bugged old cockpit, not modern with proper lighting as in all others.probably that's why it does not work. maybe try do this in another cockpit? ka50 for example. and if it works, it will simply remove the old ka50 cockpit and paste the new (old) mi28.