Does anyone know how to use the script files to influence how a faction, such as Sassanids, expands on the campaign map?
In my games of BI they always expand massively to the North and East then attack europe through Germany/Balkans, I was wondering if it would be possible to use the script files to put a 'virtual wall' () to their North and East to minimize their expansion in these directions and encourage them to attack directly west?
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