Unit Upgrading button

[Abdull25]

Hi guys.

I'm trying to make a mod that upgrades low tier units into higher ones, but I need to make button appear in the campign that says "retrain".

If anyone know how to make the button, please comment in this thread.

[joedreck]

Hi guys.

I'm trying to make a mod that upgrades low tier units into higher ones, but I need to make button appear in the campign that says "retrain".

If anyone know how to make the button, please comment in this thread.

Seems tables are in, but some time ago it was not possible to open some necessary one with pfm.
Would be interesting to know if possible yet.