As you all know, there are a lot of rebel armies and settlements on the campaign map, occupying places like Galatia, Bithynia, Iliria, etc. There are a few symbols for rebel flags (4 or 5 if I am correct).
Is it possible to give each different region its own flag? For example that a Galatian army and settlement got a Galatian Symbol. Or is there a limit in Rebel flags and is it hardcoded?