Just flipped the formula ISI car at lime rock and I reckognized, that the underfloor has a wrong texture. (flip1) So I tried it again with another paint of this car and apparently the is the wrong texture assigned for the underfloor. But at my second try another strange thing happened. as you can see at the picture "flip2" there is the nose missing whereas the front wing is still in position. Some moments later the nose was visible again.
