How do I edit the map size

[OhLawd]

I want to make a very small map, but I don't know how to. The dimensions of duel are 24x40, I want to make 10x10, how do I do it?

I tried assets>gameplay>xlm>gameinfo but it doesn't work.I have both expansions.

Sorry, I posted this in the wrong section, I have Civ 5.

 

[Rob (R8XFT)]

Moderator Action: Moved to Civ 5 Creation and Customisation; both posts merged into one.

 

[LeeS]

You need to edit the data in file CIV5Worlds.xml for the expansion you have.

1. Vanilla files are at:
   C:\Program Files (x86)\Steam\SteamApps\common\Sid Meier's Civilization V\assets\Gameplay\XML
2. G&K files are at:
   C:\Program Files (x86)\Steam\SteamApps\common\Sid Meier's Civilization V\assets\DLC\Expansion\Gameplay\XML
3. BNW files are at:
   C:\Program Files (x86)\Steam\SteamApps\common\Sid Meier's Civilization V\assets\DLC\Expansion2\Gameplay\XML

The beginning portion of your file path might be slightly different depending on whether you have Win7, Win10, etc. (I have Win8.1)

Likely you have been trying to alter the data for Vanilla, and this is being ignored because you have BNW.