AR changed immediately when camera changed heading from 360 degree to 0 degree and opposite

[ddbien]

Hi All,
I have issue when AR location lost or change position immediately when camera changed heading from 360 degree to 0 degree and opposite. Root cause: overlay camera view is a plane.
Below here is debug information:
When heading camera is 0 degree then x_postion of overlay camera view is 160 pixel and when heading camera is 360 degree then x_postion of overlay view is -5250 pixel.
Please help me.Thanks