I created a motion study in which I have an object floating over a background image. During the animation there's a camera rotating around the object. When exporting the animation I'm using the camera view, Photoview as the renderer and exporting as a serie of bitmap images.
At first, the background of the animation was the full picture and althought the camera was rotating the picture in the background stayed the same. This was fine.
Lately, I did modifications to my animation and it seems now that the background image is wrapping the scene as a sphere which makes the background move as the camera rotates.
I would like to go back to the way it was but I can't seem to find which settings changed.