> so if there was a change in the pitch of the road, it would immediately react as the sensors became occluded and then regained their field of view I've used

> so if there was a change in the pitch of the road, it would immediately react as the sensors became occluded and then regained their field of view I've used it on miles of interstate in the mountains, but that's never a problem because interstates don't change pitch that rapidly (by design). You must be using it on a very different roads than I do. I only use it on large, US interstates.