new track IR bug. when I look backwards and to side

[silent_one]

If I look backwards and lean to the side so I can get a better view over my shoulder 6dof style . Game gets mixed up and moves me the incorrect opposite direction towards center of plane.

 

If I look forwards and then lean out of the plane it works fine. If I then move my view round to the back of the plane. While remaining leaning to the side it works correctly.

 

So the fault seems to only happen when I look back then lea sideways.  This never happened before tonight ( first time playing in a couple of weeks ) so it  must be a pretty new bug.