Just copy a special power from USA strategy center. Do what we teach you. it's a same concept. CTRL+F is your friend.
special power.ini and factionbuilding.ini should cover all your requirement. and maybe you need to edit commandset.ini a bit. However it's kinda useless.
If you just simply change visionrange in jarmenkell to 99999 you will be able to see a whole map without using those special power.
Originally Posted by: Mr_Hymn_