Map overrides and events .CSV data

Map Overrides
Along with the .Scenario file to indicate the data used for a map, it is possible to include a .CSV file that contains overrides to things such as region relations and existing treaties. To use such a file the .Scenario must specify it in the section #endifset

The line should look lie this;

#include "filename.csv"

This file is also used to create random events in scenarios.

Override Data
The file itself contains multiple data sections;

&&REGIONSCEN
This section is a table of data containing the following information;

&&CVPREL
This section is a table of data containing the following information; (The list of Region ID #'s compared to Region Names cand be found here)

&&SEVENTS
See Custom Events.

&&GROUP
A "Group" of regions consists of multiple Regions grouped together to form one political super-Region with one single government. The Region name and capital city of the first Region in the group will become the name and capital city of the new super-region.

For instance, to add "Ukraine" to the Russian Region do the following:
 * 1) Open the Maps folder.
 * 2) Make backup copies of the World2020.CVP and the World2020.REGIONINCL files.
 * 3) Open the World2020.CVP file using Notepad.
 * 4) Search for the Region name "Ukraine".
 * 5) On the "&&CVP" line above this Region name is Ukraine's Region ID number - "1102".
 * 6) Now search for the Region name "Russia".
 * 7) Scroll down to Russia's "&&GROUPING" section add a new line with Ukraine's Region number of "1102".
 * 8) Save your work and close the file.
 * 9) Open the World2020.REGIONINCL file and search for Region ID "1102".
 * 10) Comment out this line by adding "//" to the beginning of the line so that it reads "//1102"
 * 11) Save your work and close the file.
 * 12) Re-build the World2000 cache file.