Rick Priestley's Italian Wars lists

[stevothedivo]

Hey fellows...ummm one post only on this forum isn't a good sign but here goes:
I'm putting together AB files for the lists available here

As part of these entries, in say the French List, it reads "Total number of archers to be double number of Gent d'Armes"

How can this be translated to AB rules?
As both the Gent d'Armes and Mounted Archers/Crossbowmen are mandatory choices, how do I set up a warning so the roster isn't valid until the number of the latter is at least twice the number of the former?
Thanks for any help
You can reach me here as well
Steven