That's not possible. I saw a video yesterday where Greg Joswiak (SVP worldwide marketing at Apple) assured me that Apple has the best design team in the world.
Making the world a better place by rounding off all the hard edges including those edge cases…
If 12px won’t do, try 42
Then maybe they should let them do the design of the interface, for it is obvious that whatever team they've currently got working on it, design is clearly not their forté.