No Skybox Pictures?

[OriginalUsername]

You would have to take the panorama into a 3D program and take 6 renders (like a cube) from the center. There are probably other ways and specially made programs, but this is what I would do.

Thanks for the answer. I found some .dds files in other custom stories I have installed. I will use them and give credit.

Beware of using other people's skyboxes. Ask the creator of the story if you're allowed to use them. Maybe he made them himself and doesn't want them to be used in other stories.