You can choose whether a photo board is stationary or rotating after it has been inserted. A stationary board keeps the same orientation regardless of changes in the camera angle. A rotating board always rotates towards the camera.
To change a photo board’s type:
Select the photo board.
Right-click and select Properties, or select Edit > Modify Elements > Properties.
In the Type area, click Stationary for a stationary photo board, or Billboard for a rotating photo board.
Click OK.