Focus trees for new countries
You can just type the tag for the nation in the text box, which asks for the country, when creating your focus tree.
Custom nations will be added to the list in a future update, but the above is the only option for now.
so this thing is still being worked on? there's not really alot of progress being made
Unfortunately, I work a full time job, and don't have that much free time on weekdays to make changes to the site.
I am hoping to look into changes either tomorrow evening, or Saturday. I haven't forgotten about this change, just haven't gotten around to it yet :)