Slitherine

There was supposed to be a campaign tree chart for those that order the preorder, any know how to access it? Finished Paris, no Sealion, which is fine, but I am wondering if I am missing something.

if you browse to local files, there is a folder called campaign tree, it is in there, it looks like Sealion is there you just have to beat Moscow to access it in 1943

thanks