Hi, I know this thread is old, but I also have a question about editing RTW.

When I go to export_descr_unit, my intention is usually to get rid of the damn upkeep cost of units, because my armies get so big that I've had up to -70000 denarii. I also edit everything in cost to 0. I think the problem is arising in that I try to change to what factions units belong to. For example, it would be fun if the Greek cities had pikemen, so I change Royal Pikemen from macedon to greek_cities. I believe there is a syntax error here somewhere, what is the proper syntax? Thank you for your help.