Can you point me to a guide on how to save and run this campaign?

I tried all of the steam items, I too still get the directx error. Any other ideas?

Looks like the link from "my page" works, just the dowload buttons shown when you purchase dont.

Just ordered Panzer Corps 2, when trying to download I get "this site cant be reached" " the connection was reset". Any ideas?

I can't figure out how to travel through tunnels. Please help.

On an airplane, what do the different colorings mean on the right number. The one that shows turns of fuel.