Summary of the bug :
Some mountain piece hangs down from the cieling in the tunnel on industri. Its invisible from the "front" (The side you see when racing the correct way), but it do interfere with driving and is visible from the other side.
Which version of Grip were you using :
When does this happen : (after launching the game, in the menu, while racing, ...)
on track, it oonly interferes with driving sometimes. Either random or speed dependent.
On which track did it happen : (Industrial, Playground, ...)
On which speed did that happen (if related to physics) : (Low, Medium, High)
Discovered in highspeeds bit I think its always there
How often does this happen : (Always, very often, occasionally, could not make it happen again)
always, effects racing sometimes
How to replicate the steps (if reproducible) :
Drive through the first and second tunnel, turn around after the second tunnel (in the slope) and drive back. the "shard" is now visible.
More details :
Your specs :
gtx 780 x2 SLI
32 GB RAM.