One camera bug unsolved, PTS and Live Version:
If you have a tall trailer on a bumpy road (like the large green service cab), the camera is bouncing as the trailer "jumps near the camera". Especially if you use the Ziks and that service trailer on the russian "tree reinforced roads" where the Ziks bounces like a powerball. You get nearly seasick.
I prefer a "above cabin, close" view and thats where this happens. If you change view "above trailer" its ok, if you let the trailer bounce besides you also. You see both vehicles happily bouncing around and have a steady cam, but dare to be in the middle above it. The camera constantly tries to avoid being "hit" by a trailer ;/