First of all, I am totally new to editing anything in ToTPP, so I hope you will excuse my complete ignorance. I somehow stuck to MGE for the past 20 years (I never realized anyone else actually still played civ2, so really excited about this community(!)). Hence, I only have experience creating scenarios and editing through the scenario editor function within the MGE game.
I am currently trying to figure out how to create a scenario and change the unit graphics in the file 'units.bmp' that I figured is relevant(?) for changing the appearance of the units. Thus, I have made a copy of the "Fantasy" folder and named it "test scenario folder". In this folder, there is a file called units.BMP, which i have attempted to edit - without success.