Overview
This guide let you knowhow to increase turns per year(up to 24 turns per year) and controllable number of unit cards(up to 40 unit cards for both land and naval)by editing your save file with editSF.
1. Download EditSF
https://osdn.net/projects/sfnet_packfilemanager/downloads/EditSF/EditSF%201.2.4.zip/
Download, Unzip, and Open EditSF.exe
2. Load save file
Load one of your campaign save files you want to edit
from
C:Users[username]AppDataRoamingThe Creative AssemblyShogun 2save_games
You should check show hidden folders(files) setting in file explorer.
because AppData folder is hidden
3. edit turns per year
write number you want
I recommend 4, 12, 24
24 is maximum
4. edit number of unit cards
edit those two
maximum is 40
5. Play edited save file
Load edited save file in game
and play.
if you save another(make another save file),
edited settings will continue