Overview.html

When you click on a single mission, on the right, you see the overview, which is mostly comprised of a picture and one or two lines of text. Tutorials on how to make an overview can be found on OFPEC. Alternatively, you could un-PBO an existing mission and use its overview as a template.

Many people have trouble creating a good overview picture. Here is some support.

Pictures must be in the following sizes.

64x64
128x128
256x256
512x512

And so on. Note however that the Overview page will not support very large pictures.