I am having problems with placing component parking spaces on asphalt subregions. When placed sometimes they are not visible unless curser is on it. I pick it, place it and select the Pick Host box and pick the subregion it is attaching to. Some are displayed OK, some are angled 30 to 45 degrees above the subregion and some are partially viewable because they are disappearing into the subregion surface. I have contours running through my subregion. Can these components bend with the subregion surface? I am using 8.0 if that makes a difference.