Strange new track behaviour - car sunk

[FruitEatingBear]

I love to race at a mod track Cadwell Park but this morning it doesn't want to load properly. I'm guessing I must have tweaked a setting in Content Manager or something, but the car is sunk half way into the track (in both this load screen and on the racetrack.) Can someone tell me what this could be please? It only appears to be this track, although I haven't tested all, and Cadwell was working fine until yesterday

 

[FruitEatingBear]

I've figured out it was an issue with CSP 0.1.72. I've rolled back to 0.1.71 and it all works fine again