Ok, so I did some digging. The EB Data file does have preferences.txt in there and I did change the resolution to the max resolution on my iMac. It runs smoothly and beautifully at that resolution with all graphics option cranked to max....BUT, for some reason I cannot set it as the default resolution...I have to select it each time I boot up the game....also, the title and loading pages do not seem to expand to that resolution (only the strategy map and the battle map do)...maybe there is something in there that tells the game that the default resolution is 1920x1200?

Interestingly, when I boot up the game without the mod, it does not even offer me the 2560x1440 option, and I can find the prefs file that would allow me to modify this...

Any ideas on how to resolve?

Many thanks in advance! And again thanks for your efforts!

T