That's actually a really nice idea I haven't heard before yet.
I think it would be quite nice to have something like that, but otherwise your engines are just able to say "I'm on the hull" usually (something different if they write though, I agree to that).
I can see it as a bit too much though, if there are many components damaged, some down, you see the compass above and the tools in the bottom and inbetween some yellow lines too. Depends on how it would be presented I guess.
But I'm all "yes!" for this so far.