I searched for this but couldn't find anything. Recently I finally finished the Historic Racing Car Cup in B-Spec, getting the Alfa Romeo race car (Can't be bothered to write the full name down) and for some reason I wanted to see what the underside of the car looked like, so I flipped the car at the last corner of Trial Mountain, watched the replay and entered photodiode to get a picture of the flipped car. I was shocked to find that I couldn't walk! I could not get a decent picture of the car.... Is this PD's answer to try and stop people noticing the extremely poorly modeled bottoms of cars? And has this always been there, or was it implemented in a previous update?