Adding new units for first time

[vastator]

Having tinkered with the stats of a few units, I'd like to make it possible for the Carthaginians and Seleucids to train ballista units. How do I do this? I've managed to produce a Seleucid ballista unit in a custom battle, but I don't know how to change the unit cards or have archery ranges train ballistas. ~:confused:

[Epistolary Richard]

To have the archery train ballistas have a look in the file called export_descr_buildings.

For unit cards, you need to unpack your pak files using Vercingetorix's xpak programme (http://www.twcenter.net/forums/index.php?showtopic=10380). You will find the unit cards in a folder called UI\units

You then need to create a new folder called Rome - Total War\Data\UI\units\seleucid\ and put the unit card you want to use for the Seleucid ballista inside.