I would like to change the symbol of a faction in the imperial campaign, what files would i need to add/change? i tried this myself but it only partially worked... To be exact, im changing the scipi banner to the sarmation symbol, so the files are alreeady made for me!

3ds MAX was mentioned as a program required for modding Rome, what exactrly is it neded for?

lastly, Can I use photoshop to add/ change unit cards and unit colors to fit corect faction colors?

thanks for the help