Use a text editor such as Notepad to edit the XML files in the folders in the "/strategy first/making history 2.0/modern europe/system/scenarios" directory. For example, choose the folder anmed "the limits of peace". In this folder you can modify the country (for example, the folder "countryUnitedStates"). In this folder you can use your text editor to change all the parameters of your cities in the xml file. You can set the "IPU" of your cities to 200 or your factories to 200 production, etc. The highest level for transports or food are 4.
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding.
